Your search criteria found 957 images
Target is Asteroid and Comets
Go to PIAxxxxx:
Refine this list of images by:
Target:
Mission:
Spacecraft:
Instrument:
Click on an image for detailed information
Click on a column heading to sort in ascending or descending order
My
List
Addition Date Target Mission Instrument SizeSort Ascending
Add Image to Favorite List 2015-04-15 Asteroid NEOWISE
NEOWISE Telescope
1446x1216x3
An asteroid discovered by NASA's NEOWISE spacecraft has been given the formal designation 316201 Malala, in honor of Malala Yousafzai of Pakistan, who received the Nobel Peace Prize in 2014. The asteroid's previous appellation was 2010 ML48.
PIA19362:
Asteroid Named for Nobel Prize Winner Joins Historic Lineup
Full Resolution:     TIFF (5.277 MB)     JPEG (296.5 kB)
Add Image to Favorite List 2015-01-22 Vesta Dawn
Framing Camera
6405x3877x1
This image shows Cornelia Crater on the large asteroid Vesta. On the right is an inset image showing an example of curved gullies, indicated by the short white arrows, and a fan-shaped deposit, indicated by long white arrows.
PIA19170:
Gully and Fan-Shaped Deposit on Vesta
Full Resolution:     TIFF (24.86 MB)     JPEG (1.762 MB)
Add Image to Favorite List 2015-01-13 Comet NEOWISE
1280x720x3
On clear nights in January 2015, comet C/2014 Q2 (Lovejoy) is visible in the Taurus region of the sky to observers using binoculars. This chart indicates where to look for it on different dates during the month.
PIA19103:
Finder Chart for Viewing Comet C/2014 Q2 (Lovejoy)
Full Resolution:     TIFF (2.766 MB)     JPEG (35.65 kB)
Add Image to Favorite List 2015-01-13 Comet NEOWISE
NEOWISE Telescope
1799x1799x3
Comet C/2014 Q2 (Lovejoy) is one of more than 32 comets imaged by NASA's NEOWISE mission from December 2013 to December 2014. This image of comet Lovejoy combines a series of observations made in November 2013.
PIA19102:
NASA's NEOWISE Images Comet C/2014 Q2 (Lovejoy)
Full Resolution:     TIFF (9.713 MB)     JPEG (559.9 kB)
Add Image to Favorite List 2015-01-13 Comet NEOWISE
NEOWISE Telescope
1280x720x3
This frame from a movie shows the progression of NASA's NEOWISE survey in the mission's first year following its restart in December 2013. Each dot represents an asteroid or comet that the mission observed.
PIA19101:
One Year of NEOWISE Observations Mapped Animation Icon
Full Resolution:     TIFF (2.766 MB)     JPEG (59.78 kB)
Add Image to Favorite List 2014-12-17 Comet Rosetta
CIVA
960x720x3
This graphic depicts the position of the Philae lander of the European Space Agency's Rosetta mission, and a nearby cliff photographed by the lander, in the context of topographic modeling of the surface of comet 67P/Churyumov-Gerasimenko's nucleus.
PIA19097:
Philae Lander's Setting on Comet, with Cliff-Image Inset
Full Resolution:     TIFF (2.075 MB)     JPEG (38 kB)
Add Image to Favorite List 2014-12-17 Comet Rosetta
1151x1202x3
This graphic depicts the position of the Philae lander of the European Space Agency's Rosetta mission in the context of topographic modeling of the surface of comet 67P/Churyumov-Gerasimenko's nucleus.
PIA19096:
Philae Lander's Setting on Comet's Surface
Full Resolution:     TIFF (4.152 MB)     JPEG (53.34 kB)
Add Image to Favorite List 2014-12-17 Comet Rosetta
CIVA
614x501x1
From the location where it came to rest after bounces, the Philae lander of the European Space Agency's Rosetta mission captured this view of a cliff on the nucleus of comet 67P/Churyumov-Gerasimenko. The feature is called 'Perihelion Cliff'.
PIA19095:
Philae Lander's View of 'Perihelion Cliff' on Comet Surface
Full Resolution:     TIFF (308.1 kB)     JPEG (56.8 kB)
Add Image to Favorite List 2014-12-17 Comet Rosetta
CIVA
684x299x1
The Philae lander of the European Space Agency's Rosetta mission captured this view during its first bounce after hitting the surface of comet 67P/Churyumov-Gerasimenko on Nov. 12, 2014, with blurring as a result of the lander's own motion. The image from
PIA19094:
Comet Lander's View During First Bounce
Full Resolution:     TIFF (205 kB)     JPEG (14.58 kB)
Add Image to Favorite List 2014-12-17 Comet Rosetta
Rosetta NAVCAM
686x720x1
This mosaic of images from the navigation camera on the ESA's Rosetta spacecraft shows the nucleus of comet 67P/Churyumov-Gerasimenko as it appeared at in the early morning, Universal Coordinated Time, of Dec. 17, 2014 (evening of Dec. 16, PST).
PIA19093:
December 2014 View of Comet 67P/Churyumov-Gerasimenko
Full Resolution:     TIFF (494.7 kB)     JPEG (67.31 kB)
Add Image to Favorite List 2014-12-17 Comet Rosetta
Rosetta NAVCAM
720x720x1
This mosaic of images from the navigation camera on the European Space Agency's Rosetta spacecraft shows the nucleus of comet 67P/Churyumov-Gerasimenko as it appeared at 5 a.m. UTC on Dec. 17, 2014 (9 p.m. PST on Dec. 16).
PIA19092:
December 2014 View of Rosetta's Destination Comet
Full Resolution:     TIFF (519.1 kB)     JPEG (68.87 kB)
Add Image to Favorite List 2014-12-10 Comet Rosetta
Rosetta NAVCAM
1688x1999x1
This composite is a mosaic comprising four individual Rosetta NAVCAM images taken from 19 miles (31 kilometers) from the center of comet 67P/Churyumov-Gerasimenko on Nov. 20, 2014.
PIA18899:
Rosetta Comet
Full Resolution:     TIFF (3.379 MB)     JPEG (451.7 kB)
Add Image to Favorite List 2014-11-21 Comet Rosetta
ROLIS
876x952x3
A 3D image shows what it would look like to fly over the surface of comet 67P/Churyumov-Gerasimenko. The image was generated by data collected by ESA's Philae spacecraft during the decent to the spacecraft's initial touchdown on the comet Nov. 12, 2014.
PIA18898:
Rosetta Comet in 3-D
Full Resolution:     TIFF (2.503 MB)     JPEG (93.83 kB)
Add Image to Favorite List 2014-11-18 Comet Rosetta
OSIRIS
1849x1269x3
The descent of its comet lander Philae was captured by ESA's Rosetta spacecraft's main camera as the lander approached -- and then rebounded off -- the comet's surface.
PIA18897:
Rosetta Lander Captured Before/After Bounce
Full Resolution:     TIFF (7.042 MB)     JPEG (331.6 kB)
Add Image to Favorite List 2014-11-17 Vesta Dawn
1290x2250x1
This graphic shows the geologic time scale of asteroid Vesta derived from geologic mapping.
PIA18789:
Geological Time Scale of Vesta
Full Resolution:     TIFF (2.906 MB)     JPEG (101.6 kB)
Add Image to Favorite List 2014-11-17 Vesta Dawn
3075x1545x3
This high-resolution geological map of Vesta is derived from NASA's Dawn spacecraft data.
PIA18788:
Geological Map of Vesta
Full Resolution:     TIFF (14.26 MB)     JPEG (1.029 MB)
Add Image to Favorite List 2014-11-13 Comet Rosetta
CIVA
1451x1772x1
The Philae lander of Europe's Rosetta mission has returned the first panoramic image from the surface of a comet. The unprocessed panorama from the lander's CIVA-P camera shows a 360-degree view around the point of final touchdown.
PIA18879:
First Panoramic View from Comet Lander
Full Resolution:     TIFF (2.574 MB)     JPEG (193.2 kB)
Add Image to Favorite List 2014-11-13 Comet Rosetta
ROLIS
654x656x1
This image was taken by the Philae lander of the European Space Agency's Rosetta mission when it was about 130 feet (40 meters) above the surface of comet 67P/Churyumov-Gerasimenko during descent to the surface on Nov. 12, 2014.
PIA18878:
Comet from 40 Meters
Full Resolution:     TIFF (429.7 kB)     JPEG (66.4 kB)
Add Image to Favorite List 2014-11-13 Comet Rosetta
OSIRIS
400x400x1
This frame from an animated sequence shows the Rosetta mission's Philae lander descending toward comet 67P/Churyumov-Gerasimenko (not in frame) on Nov. 12, 2014. The images are from the OSIRIS narrow-angle camera on the ESA's Rosetta orbiter.
PIA18877:
Descent to the Surface of a Comet Animation Icon
Full Resolution:     TIFF (160.4 kB)     JPEG (3.961 kB)
Add Image to Favorite List 2014-11-13 Comet Rosetta
CIVA
2730x1596x1
The Philae lander of the European Space Agency's Rosetta mission is safely on the surface of Comet 67P/Churyumov-Gerasimenko, as these first two images from the lander's CIVA camera confirm. One of the lander's three feet can be seen in the foreground.
PIA18876:
Welcome to a Comet, from Lander on Surface
Full Resolution:     TIFF (4.362 MB)     JPEG (407.8 kB)
Add Image to Favorite List 2014-11-13 Comet Rosetta
OSIRIS
2048x2048x3
This image of comet 67P/Churyumov-Gerasimenko marks the first touchdown point of the Philae lander of the European Space Agency's Rosetta mission. The image was taken by on Sept. 14, 2104, nearly two months before Philae's Nov. 12 landing.
PIA18875:
First Touchdown Site of Comet Lander
Full Resolution:     TIFF (12.59 MB)     JPEG (754 kB)
Add Image to Favorite List 2014-11-12 Comet Rosetta
ROLIS
817x795x1
This image of comet 67P/Churyumov-Gerasimenko was taken by the Philae lander of the European Space Agency's Rosetta mission during Philae's descent toward the comet on Nov. 12, 2014 from a distance of approximate two miles (three kilometers).
PIA18874:
View of Comet from Lander During Descent
Full Resolution:     TIFF (650.4 kB)     JPEG (85.17 kB)
Add Image to Favorite List 2014-11-12 Comet Rosetta
OSIRIS
1891x904x1
The Onboard Scientific Imaging System (OSIRIS) on the European Space Agency's Rosetta spacecraft captured this parting shot of the mission's Philae lander after its separation from the mother ship on Nov. 12, 2014.
PIA18873:
Farewell, Philae
Full Resolution:     TIFF (1.711 MB)     JPEG (24.46 kB)
Add Image to Favorite List 2014-11-12 Comet Rosetta
CIVA
1024x1024x1
The Philae lander of the European Space Agency's Rosetta mission took this self-portrait of the spacecraft on Sept. 7, 2014, at a distance of about 10 miles (16 kilometers) from comet 67P/Churyumov-Gerasimenko.
PIA18871:
Rosetta Mission Selfie at 10 Miles
Full Resolution:     TIFF (1.05 MB)     JPEG (73.84 kB)
Add Image to Favorite List 2014-11-12 Comet Rosetta
CIVA
1024x1024x1
The Philae lander of the European Space Agency's Rosetta mission took this parting shot of its mother ship, Rosetta, shortly after separation on Nov. 12, 2014. The image was taken with the lander's CIVA-P imaging system.
PIA18870:
Farewell Shot of Rosetta by Philae Lander
Full Resolution:     TIFF (1.05 MB)     JPEG (64.24 kB)
Add Image to Favorite List 2014-11-11 Comet Rosetta
Rosetta NAVCAM
1024x1024x1
Some relatively rough terrain on the nucleus of comet 67P/Churyumov-Gerasimenko appears in this image taken by the navigation camera on the European Space Agency's Rosetta spacecraft in the second half of October 2014.
PIA18869:
Rough Terrain on Rosetta's Destination Comet
Full Resolution:     TIFF (1.05 MB)     JPEG (173.4 kB)
Add Image to Favorite List 2014-11-11 Comet Rosetta
Rosetta NAVCAM
1024x1024x1
A patch of relatively smooth ground on the nucleus surface of comet 67P/Churyumov-Gerasimenko appears in this image taken by the navigation camera on the European Space Agency's Rosetta spacecraft in October 2014.
PIA18868:
Smooth Ground on Rosetta's Destination Comet
Full Resolution:     TIFF (1.05 MB)     JPEG (173.2 kB)
Add Image to Favorite List 2014-11-11 Comet Rosetta
Rosetta NAVCAM
1024x1024x1
A jagged horizon of the nucleus of comet 67P/Churyumov-Gerasimenko appears in this image taken by the navigation camera on the ESA's Rosetta spacecraft during the second half of October 2014.
PIA18867:
Jagged Horizon on Rosetta's Destination Comet
Full Resolution:     TIFF (1.05 MB)     JPEG (135.2 kB)
Add Image to Favorite List 2014-11-11 Comet Rosetta
CIVA
1024x1024x1
The Philae lander of the European Space Agency's Rosetta mission took this self-portrait of the spacecraft on Sept. 7, 2014, at a distance of about 30 miles (50 kilometers) from comet 67P/Churyumov-Gerasimenko.
PIA18872:
Rosetta Mission Selfie at 30 Miles
Full Resolution:     TIFF (1.05 MB)     JPEG (82.29 kB)
Add Image to Favorite List 2014-11-07 Comet Rosetta
1600x901x3
This artist's concept of the Rosetta mission's Philae lander on the surface of comet 67P/Churyumov-Gerasimenko, is from an animation showing the upcoming deployment of Philae and its subsequent science operations on the surface of the comet.
PIA18891:
Philae's Descent and Science of the Surface
Full Resolution:     TIFF (4.326 MB)     JPEG (141.8 kB)
Add Image to Favorite List 2014-11-06 Comet Rosetta
OSIRIS
2048x2048x1
This image of comet 67P/Churyumov-Gerasimenko was obtained on October 30, 2014 by the OSIRIS scientific imaging system on the Rosetta spacecraft. The saturation of the image allows the viewer to see some surface structures on 'dark side' of the comet.
PIA19042:
Dark Side of Comet 67P/Churyumov-Gerasimenko (Saturated)
Full Resolution:     TIFF (4.199 MB)     JPEG (720.1 kB)
Add Image to Favorite List 2014-11-06 Comet Rosetta
OSIRIS
2048x2048x1
This is a rare glance at the dark side of comet 67P/Churyumov-Gerasimenko. Light backscattered from dust particles in the comet's coma reveals a hint of surface structures. This image was taken by OSIRIS, Rosetta's scientific imaging system.
PIA19041:
Rare Glance at Dark Side of Comet 67P/Churyumov-Gerasimenko
Full Resolution:     TIFF (4.199 MB)     JPEG (778.5 kB)
Add Image to Favorite List 2014-11-06 Comet Rosetta
OSIRIS
2048x2048x1
This image of comet 67P/Churyumov-Gerasimenko was obtained on October 30, 2014 by the OSIRIS scientific imaging system on the Rosetta spacecraft. The right half is obscured by darkness.
PIA19040:
Dark Side of Comet 67P/Churyumov-Gerasimenko
Full Resolution:     TIFF (4.199 MB)     JPEG (458.5 kB)
Add Image to Favorite List 2014-10-24 Comet Rosetta
OSIRIS
2048x2000x1
This image was taken by the Optical, Spectroscopic, and Infrared Remote Imaging System, Rosetta's main onboard scientific imaging system, on Sept. 10, 2014. Jets of cometary activity can be seen along almost the entire body of the comet.
PIA18835:
Rosetta Comet Spreads its Jets
Full Resolution:     TIFF (4.1 MB)     JPEG (213 kB)
Add Image to Favorite List 2014-10-24 Comet Rosetta
OSIRIS
1024x1024x1
This image was taken by the Optical, Spectroscopic, and Infrared Remote Imaging System, Rosetta's main onboard scientific imaging system, on Sept. 10, 2014. Jets of cometary activity can be seen along almost the entire body of the comet.
PIA18886:
Rosetta Comet Spreads its Jets
Full Resolution:     TIFF (1.05 MB)     JPEG (39.82 kB)
Add Image to Favorite List 2014-10-15 Comet Rosetta
OSIRIS
2467x2430x3
An annotated mosaic from the Rosetta spacecraft shows 'Site J,' the primary landing site on comet 67P/Churyumov-Gerasimenko for the mission's Philae lander.
PIA18827:
Rosetta's Comet Landing Site Close Up
Full Resolution:     TIFF (17.99 MB)     JPEG (956.4 kB)
Add Image to Favorite List 2014-10-14 Comet Rosetta
CIVA
1024x1024x1
A composite image from a camera on ESA's Rosetta mission's Philae comet lander shows a solar array, with comet 67P/Churyumov-Gerasimenko in the background.
PIA18826:
Rosetta Selflessly Offers Beautiful Comet Selfie
Full Resolution:     TIFF (1.05 MB)     JPEG (73.85 kB)
Add Image to Favorite List 2014-10-02 Comet Rosetta
Rosetta NAVCAM
2057x2057x1
Four images taken by the ESA Rosetta spacecraft create a montage showing jets of dust and gas escaping from the nucleus of comet 67P/Churyumov-Gerasimenko.
PIA18823:
Rosetta Comet Fires Its Jets
Full Resolution:     TIFF (4.237 MB)     JPEG (383 kB)
Add Image to Favorite List 2014-09-15 Comet Rosetta
OSIRIS
1743x1787x1
This annotated image depicts the backup landing site (Site C) chosen for ESA's Rosetta spacecraft's Philae lander.
PIA18810:
Rosetta Lander's Backup Landing Site
Full Resolution:     TIFF (3.119 MB)     JPEG (292.6 kB)
Add Image to Favorite List 2014-09-15 Comet Rosetta
OSIRIS
3642x1806x1
This image depicts the primary landing site on comet 67P/Churyumov-Gerasimenko chosen for the European Space Agency's Rosetta mission.
PIA18809:
Rosetta Lander's Primary Landing Site
Full Resolution:     TIFF (6.585 MB)     JPEG (497.1 kB)
Add Image to Favorite List 2014-09-11 Comet Rosetta
OSIRIS
2048x2048x3
This view of the 'belly' and part of the 'head' of comet 67P/Churyumov-Gerasimenko indicates several morphologically different regions as seen by ESA's Rosetta spacecraft.
PIA18429:
Distinct Terrains on Rosetta's Comet
Full Resolution:     TIFF (12.59 MB)     JPEG (367.4 kB)
Add Image to Favorite List 2014-08-25 Comet Rosetta
OSIRIS
1893x1904x1
This annotated image depicts the two potential landing sites for ESA's Rosetta's Philae lander that are on the comet's larger lobe.
PIA18779:
Two Large-Lobe Landing Sites for Rosetta
Full Resolution:     TIFF (3.608 MB)     JPEG (338.7 kB)
Add Image to Favorite List 2014-08-25 Comet Rosetta
OSIRIS
1954x1896x1
This annotated image depicts four of the five potential landing sites for ESA's Rosetta mission's Philae lander.
PIA18778:
Four Rosetta Candidate Landing Sites
Full Resolution:     TIFF (3.709 MB)     JPEG (321.8 kB)
Add Image to Favorite List 2014-08-25 Comet Rosetta
OSIRIS
1968x1911x1
This annotated image depicts two of the five potential landing sites for ESA's Rosetta mission's Philae lander.
PIA18777:
Two Small-Lobe Landing Sites for Rosetta
Full Resolution:     TIFF (3.765 MB)     JPEG (265.2 kB)
Add Image to Favorite List 2014-08-14 Comet Rosetta
OSIRIS
2048x2048x1
This image from ESA's Rosetta spacecraft is of 67P/Churyumov-Gerasimenko shows the diversity of surface structures on the comet's nucleus.
PIA18596:
Comet Surface Variations
Full Resolution:     TIFF (4.199 MB)     JPEG (534.5 kB)
Add Image to Favorite List 2014-08-06 Comet Rosetta
OSIRIS
946x710x1
Close up detail focusing on a smooth region on the 'base' of the 'body' section of comet 67P/Churyumov-Gerasimenko. The image was taken by ESA's Rosetta's OSIRIS on August 6, 2014.
PIA18642:
Rosetta's Target Up Close
Full Resolution:     TIFF (672.6 kB)     JPEG (89.61 kB)
Add Image to Favorite List 2014-08-06 Comet Rosetta
OSIRIS
946x710x1
Comet 67P/Churyumov-Gerasimenko by ESA's Rosetta's OSIRIS narrow-angle camera on August 3, 2014, from a distance of 177 miles (285 kilometers). The image resolution is 17 feet (5.3 meters) per pixel.
PIA18641:
Rosetta's Comet from 177 Miles
Full Resolution:     TIFF (672.6 kB)     JPEG (72.14 kB)
Add Image to Favorite List 2014-07-31 Comet Rosetta
OSIRIS
423x442x1
This image of the coma of comet 67P/Churyumov-Gerasimenko, seen with ESA'S OSIRIS onboard the Rosetta spacecraft, shows the hazy circular structure to the right and center of the coma is an artifact due to overexposure of the nucleus.
PIA18422:
Rosetta's Comet: Imaging the Coma
Full Resolution:     TIFF (187.4 kB)     JPEG (19.46 kB)
Add Image to Favorite List 2014-07-31 Comet Rosetta
OSIRIS
726x523x1
This view from the OSIRIS instrument onboard ESA's Rosetta spacecraft shows the nucleus of comet 67P/Churyumov-Gerasimernko from a distance of 1,210 miles (1950 kilometers).
PIA18423:
Comet 67P from 1,200 Miles Away
Full Resolution:     TIFF (380.3 kB)     JPEG (19.93 kB)
Add Image to Favorite List 2014-07-24 Comet Rosetta
OSIRIS
1000x1000x1
Images of comet 67P/Churyumov-Gerasimenko taken on July 14, 2014, by the OSIRIS imaging system aboard ESA's Rosetta spacecraft have allowed scientists to create this three-dimensional shape model of the nucleus.
PIA18419:
Rotating Shape Model of Rosetta's Comet Target Animation Icon
Full Resolution:     TIFF (1.001 MB)     JPEG (21.47 kB)
Add Image to Favorite List 2014-07-24 Comet Rosetta
OSIRIS
1465x404x1
Comet 67P/Churyumov-Gerasimenko was imaged by ESA's Rosetta spacecraft on July 20, 2014, from a distance of approximately 3,400 miles (5,500 kilometers). These three images were taken two hours apart.
PIA18418:
Rosetta Approach Tripych: Comet 67P
Full Resolution:     TIFF (592.7 kB)     JPEG (37.33 kB)
Add Image to Favorite List 2014-07-17 Comet Rosetta
OSIRIS
480x480x1
This frame from an animated sequence combined 36 interpolated images of comet 67P/Churyumov-Gerasimenko, each separated by 20 minutes. This comet is the destination for the European Space Agency's Rosetta mission in 2014.
PIA18403:
Rotation and Shape of Rosetta Mission's Target Comet Animation Icon
Full Resolution:     TIFF (230.8 kB)     JPEG (8.872 kB)
Add Image to Favorite List 2014-07-17 Comet Rosetta
OSIRIS
502x250x1
This observation from ESA's Rosetta spacecraft shows that comet 67P/Churyumov-Gerasimenko has a two-part shape. The image on the left is from OSIRIS; the image on the right is enhanced with interpolated data.
PIA18402:
Rosetta Mission's Destination: Comet 67P/Churnyumov-Gerasimenko
Full Resolution:     TIFF (125.8 kB)     JPEG (6.334 kB)
Add Image to Favorite List 2014-07-03 Comet NEOWISE
NEOWISE Telescope
1329x957x3
NASA's NEOWISE mission captured this series of pictures of comet C/2012 K1 -- also known as comet Pan-STARRS -- as it swept across our skies on May 20, 2014.
PIA18460:
Infrared View of a Comet and Distant Galaxy Animation Icon
Full Resolution:     TIFF (3.817 MB)     JPEG (142.7 kB)
Add Image to Favorite List 2014-06-19 Comet Rosetta
OSIRIS
1025x1025x3
This image of comet 67P/Churyumov-Gerasimenko was taken by the Onboard Scientific Imaging System (OSIRIS) on the European Space Agency's Rosetta spacecraft on June 4, 2014.
PIA18516:
Rosetta Closing In
Full Resolution:     TIFF (1.054 MB)     JPEG (36.24 kB)
Add Image to Favorite List 2014-06-19 Asteroid Spitzer Space Telescope
4267x2400x3
Illustrated in this artist's concept are two possible structures for asteroid 2011 MD. NASA's Spitzer infrared camera helped reveal that this asteroid consists of about two-thirds empty space.
PIA18456:
The Spacious Structure of Asteroid 2011 MD (Artist's Concept)
Full Resolution:     TIFF (30.74 MB)     JPEG (529.5 kB)
Add Image to Favorite List 2014-06-19 Asteroid Spitzer Space Telescope
2800x1800x3
Observations from NASA's Spitzer Space Telescope, taken in infrared light, have helped to reveal that a small asteroid called 2011 MD is made-up of two-thirds empty space.
PIA18455:
Solid as a Rock? Porosity of Asteroids
Full Resolution:     TIFF (15.13 MB)     JPEG (196.5 kB)
Add Image to Favorite List 2014-06-19 Asteroid Spitzer Space Telescope
3500x1900x3
Observations of infrared light from NASA's Spitzer Space Telescope coming from asteroids provide a better estimate of their true sizes than visible-light measurements.
PIA18454:
How to Measure the Size of an Asteroid
Full Resolution:     TIFF (19.96 MB)     JPEG (305.5 kB)
Add Image to Favorite List 2014-06-19 Asteroid Spitzer Space Telescope
IRAC
1120x1120x3
This image of asteroid 2011 MD was taken by NASA's Spitzer Space Telescope in Feb. 2014, over a period of 20 hours.
PIA18453:
I Spy a Little Asteroid With My Infrared Eye
Full Resolution:     TIFF (3.765 MB)     JPEG (42.88 kB)
Add Image to Favorite List 2014-06-12 Asteroid Goldstone Deep Space Network (DSN)
Goldstone Solar System Radar
1280x570x1
NASA scientists used Earth-based radar to produce these sharp views -- an image montage and a movie sequence -- of the asteroid designated '2014 HQ124' on June 8, 2014.
PIA18412:
Radar Images of Asteroid 2014 HQ124 Animation Icon
Full Resolution:     TIFF (730.6 kB)     JPEG (93.79 kB)
Add Image to Favorite List 2014-05-15 Comet Rosetta
OSIRIS
1000x1000x3
This still from a sequence of images shows comet 67P/Churyumov-Gerasimenko moving against the background star field.
PIA18376:
Rosetta's Comet Comes Alive Animation Icon
Full Resolution:     TIFF (1.003 MB)     JPEG (121.1 kB)
Add Image to Favorite List 2014-03-27 Comet Rosetta
OSIRIS
2048x1966x3
This image of comet 67P/Churymov-Gerasimenko was taken on March 20, 2014, by the wide-angle camera of the Rosetta spacecraft's Optical, Spectroscopic and Infrared Remote Imaging System (OSIRIS).
PIA17796:
Rosetta Images its Target
Full Resolution:     TIFF (12.08 MB)     JPEG (1.312 MB)
Add Image to Favorite List 2014-03-27 Comet Rosetta
OSIRIS
766x559x1
This image of comet 67P/Churymov-Gerasimenko was taken on March 21, 2014, by the narrow-angle camera of the Rosetta spacecraft's Optical, Spectroscopic and Infrared Remote Imaging System (OSIRIS).
PIA17795:
Rosetta's Target
Full Resolution:     TIFF (428.9 kB)     JPEG (41.05 kB)
Add Image to Favorite List 2014-03-06 Asteroid 1024x768x3
This graphic depicts the passage of asteroid 2014 EC past Earth on March 6, 2014. The asteroid's closest approach is a distance equivalent to about one-sixth of the distance between Earth and the moon. The indicated times are in Universal Time.
PIA17957:
Asteroid 2014 EC Flyby of Earth on March 6, 2014
Full Resolution:     TIFF (2.36 MB)     JPEG (38.4 kB)
Add Image to Favorite List 2014-03-05 Asteroid 1024x768x3
This graphic depicts the passage of asteroid 2014 DX110 past Earth on March 5, 2014. The asteroid's closest approach was at a distance equivalent to about nine-tenths of the distance between Earth and the moon.
PIA17955:
Asteroid 2014 DX110 Flyby of Earth on March 5, 2014
Full Resolution:     TIFF (2.36 MB)     JPEG (37.49 kB)
Add Image to Favorite List 2014-02-27 Comet NEOWISE
NEOWISE Telescope
1148x1148x3
Comet NEOWISE was first observed by NASA's NEOWISE spacecraft on Valentine's Day, 2014. This heat-sensitive infrared image was made by combining six exposures taken by the NEOWISE mission of the newly discovered comet.
PIA18032:
An Infrared portrait of Comet NEOWISE (C/2014 C3)
Full Resolution:     TIFF (3.955 MB)     JPEG (152.4 kB)
Add Image to Favorite List 2014-01-24 Comet Rosetta
VLT
1866x1049x3
This image shows the most recent observations of the 2-mile-wide (4-kilometer-wide) comet 67P/Churyumov-Gerasimenko, which is the upcoming target of the European Space Agency's Rosetta mission.
PIA17667:
Comet 67P/Churyumov-Gerasimenko on Oct. 5, 2013
Full Resolution:     TIFF (5.875 MB)     JPEG (242 kB)
Add Image to Favorite List 2014-01-24 Comet Rosetta
1203x902x3
Artist's impression of the Rosetta orbiter at comet 67P/Churyumova-Gerasimenko. The image is not to scale.
PIA17666:
Rosetta at Comet
Full Resolution:     TIFF (3.257 MB)     JPEG (73.57 kB)
Add Image to Favorite List 2014-01-24 Comet Rosetta
1986x1174x3
Three of NASA's contributions to the ESA's Rosetta mission are pictured here: an ultraviolet spectrometer called Alice (top), the Ion and Electron Sensor (IES) (bottom left), and the Microwave Instrument for Rosetta Orbiter (MIRO) (bottom right).
PIA17664:
U.S. Instruments Aboard Rosetta
Full Resolution:     TIFF (6.997 MB)     JPEG (193.1 kB)
Add Image to Favorite List 2014-01-24 Asteroid NEOWISE
NEOWISE Telescope
7896x4704x3
The six red dots in this composite picture indicate the location of the first new near-Earth asteroid, called 2013 YP139, as seen by NASA's NEOWISE.
PIA17832:
Asteroid Tracks Among the Stars
Full Resolution:     TIFF (111.5 MB)     JPEG (7.437 MB)
Add Image to Favorite List 2014-01-07 Asteroid NEOWISE
NEOWISE Telescope
4104x1652x3
The six red dots in this composite picture indicate the location of the first new near-Earth asteroid, called 2013 YP139, as seen by NASA's NEOWISE.
PIA17829:
NEOWISE's New Find
Full Resolution:     TIFF (20.35 MB)     JPEG (1.182 MB)
Add Image to Favorite List 2013-12-19 Asteroid NEOWISE
NEOWISE Telescope
3820x2604x3
NASA's NEOWISE spacecraft opened its 'eyes' after more than two years of slumber to see the starry sky with the same clarity achieved during its prime mission. This image shows a patch of sky in the constellation Pisces.
PIA17811:
NEOWISE's Next Light
Full Resolution:     TIFF (29.85 MB)     JPEG (990.1 kB)
Add Image to Favorite List 2013-12-16 Vesta Dawn
Framing Camera
1451x866x3
This colorized composite image from NASA's Dawn mission shows the crater Antonia, which lies in the enormous Rheasilvia basin in the southern hemisphere of the giant asteroid Vesta.
PIA17663:
Vesta's Many Colors at Sextilia
Full Resolution:     TIFF (3.771 MB)     JPEG (192.8 kB)
Add Image to Favorite List 2013-12-16 Vesta Dawn
Framing Camera
1448x863x3
This colorized composite image from NASA's Dawn mission shows the crater Antonia, which lies in the enormous Rheasilvia basin in the southern hemisphere of the giant asteroid Vesta.
PIA17662:
Antonia in Blue
Full Resolution:     TIFF (3.75 MB)     JPEG (202.5 kB)
Add Image to Favorite List 2013-12-16 Vesta Dawn
Framing Camera
1437x863x3
This colorful composite image from NASA's Dawn mission shows the flow of material inside and outside a crater called Aelia on the giant asteroid Vesta. To the naked eye, these structures would not be seen. But here, they stand out in blue and red.
PIA17661:
Flowing in, Flowing out of Aelia
Full Resolution:     TIFF (3.722 MB)     JPEG (175.7 kB)
Add Image to Favorite List 2013-11-25 Comet MESSENGER
MDIS - Wide Angle
656x453x1
How did scientists know that NASA's Voyager spacecraft entered interstellar space? Increase in the density of charged particles was the key piece of evidence. Our sun sits in a bubble, called the heliosphere, carved out by wind emitted from the hot sun.
PIA17741:
A Tale of Two Comets: Encke
Full Resolution:     TIFF (297.7 kB)     JPEG (49.12 kB)
Add Image to Favorite List 2013-11-25 Comet MESSENGER
MDIS - Wide Angle
656x453x1

An optical color image of galaxies is seen here overlaid with X-ray data (magenta) from NASA's Nuclear Spectroscopic Telescope Array (NuSTAR). Both magenta blobs show X-rays from massive black holes buried at the hearts of galaxies.
PIA17740:
A Tale of Two Comets: ISON
Full Resolution:     TIFF (297.7 kB)     JPEG (35.33 kB)
Add Image to Favorite List 2013-11-14 Comet MESSENGER
MDIS - Wide Angle
2300x1150x3
As comets C/2012 S1 (ISON) and the well-known short-period comet 2P/Encke both approached their closest distances to the Sun in November, 2013, they also passed close to the MESSENGER spacecraft orbiting the innermost planet Mercury.
PIA17693:
MESSENGER's First Images of Comets Encke and ISON
Full Resolution:     TIFF (7.938 MB)     JPEG (265.2 kB)
Add Image to Favorite List 2013-11-06 Vesta Dawn
Framing Camera
1648x728x1
This image from NASA's Dawn mission shows a crater in the northern hemisphere of the giant asteroid Vesta called Bellicia.
PIA17478:
Bellicia Crater, in Visible Light
Full Resolution:     TIFF (1.201 MB)     JPEG (149.5 kB)
Add Image to Favorite List 2013-11-06 Vesta Dawn
VIR
897x728x3
In this contrast-enhanced infrared image of Bellicia Crater on the giant asteroid Vesta, scientists from NASA's Dawn mission can see signs of the mineral olivine. Olivine was not expected to be found at Bellicia.
PIA17477:
Contrast-Enhanced Image of Bellicia Crater
Full Resolution:     TIFF (1.96 MB)     JPEG (50.46 kB)
Add Image to Favorite List 2013-11-06 Vesta Dawn
VIR
1500x739x3
This image shows infrared views of two craters,Bellicia (left) and Arruntia (right), at the giant asteroid Vesta that NASA's Dawn mission has found to sport the mineral olivine.
PIA17476:
Two Craters with Olivine
Full Resolution:     TIFF (3.327 MB)     JPEG (151 kB)
Add Image to Favorite List 2013-11-06 Vesta Dawn
VIR
3145x1516x3
This colorized map from NASA's Dawn mission shows the types of rocks and minerals distributed around the surface of the giant asteroid Vesta.
PIA17475:
Map of Rock Properties at Giant Asteroid Vesta
Full Resolution:     TIFF (14.31 MB)     JPEG (1.42 MB)
Add Image to Favorite List 2013-10-09 Comet Hubble Space Telescope
946x929x3
This image from NASA's Hubble Space Telescope of the sunward plunging comet ISON suggests that the comet is intact despite some predictions that the fragile icy nucleus might disintegrate as the sun warms it.
PIA18153:
NASA's Hubble Sees Comet ISON Intact
Full Resolution:     TIFF (2.638 MB)     JPEG (82.6 kB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
5000x5000x1
This image of Rheasilvia AV-L-30, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19534:
Rheasilvia AV-L-30
Full Resolution:     TIFF (25.04 MB)     JPEG (2.611 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
6778x5000x1
This image of Justina AV-L-29, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19533:
Justina AV-L-29
Full Resolution:     TIFF (33.93 MB)     JPEG (2.835 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
6952x5000x1
This image of Canuleia AV-L-28, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19532:
Canuleia AV-L-28
Full Resolution:     TIFF (34.8 MB)     JPEG (2.742 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
6777x5000x1
This image of Eusebia AV-L-27, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19531:
Eusebia AV-L-27
Full Resolution:     TIFF (33.93 MB)     JPEG (2.814 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
6779x5000x1
This image of Sextilia AV-L-26, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19530:
Sextilia AV-L-26
Full Resolution:     TIFF (33.94 MB)     JPEG (2.592 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
6778x5000x1
This image of Matronalia AV-L-25, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19529:
Matronalia AV-L-25
Full Resolution:     TIFF (33.93 MB)     JPEG (2.841 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
6778x5000x1
This image of Aquilia AV-L-24, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19528:
Aquilia AV-L-24
Full Resolution:     TIFF (33.93 MB)     JPEG (3.124 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
7146x5000x1
his image of Claudia AV-L-23, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19527:
Claudia AV-L-23
Full Resolution:     TIFF (35.77 MB)     JPEG (3.32 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
7147x5000x1
This image of Oppia AV-L-22, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19526:
Oppia AV-L-22
Full Resolution:     TIFF (35.78 MB)     JPEG (3.048 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
7147x5000x1
This image of Numisia AV-L-21, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19525:
Numisia AV-L-21
Full Resolution:     TIFF (35.78 MB)     JPEG (2.949 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
7148x5000x1
This image of Vibidia AV-L-20, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19524:
Vibidia AV-L-20
Full Resolution:     TIFF (35.78 MB)     JPEG (3.054 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
10017x7007x1
This image of Octavia AV-L-19, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19523:
Octavia AV-L-19
Full Resolution:     TIFF (70.25 MB)     JPEG (4.761 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
10016x7007x1
This image of Serena AV-L-18, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19522:
Serena AV-L-18
Full Resolution:     TIFF (70.24 MB)     JPEG (5.286 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
7146x5000x1
This image of Domna AV-L-17, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19521:
Domna AV-L-17
Full Resolution:     TIFF (35.77 MB)     JPEG (3.226 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
7146x5000x1
This image of Rubria AV-L-16, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19520:
Rubria AV-L-16
Full Resolution:     TIFF (35.77 MB)     JPEG (3.277 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
10015x7007x1
This image of Paulina AV-L-15, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19519:
Paulina AV-L-15
Full Resolution:     TIFF (70.23 MB)     JPEG (6.66 MB)
Add Image to Favorite List 2013-09-28 Vesta Dawn
Framing Camera
10016x7007x1
This image of Lepida AV-L-14, from the atlas of the giant asteroid Vesta, was created from images taken as NASA's Dawn mission flew around the object, also known as a protoplanet.
PIA19518:
Lepida AV-L-14
Full Resolution:     TIFF (70.24 MB)     JPEG (5.91 MB)
Retrieve Previous Set  Jump to a Previous Set   Current Set   Jump to a Following Set   Jump to a Following Set   Jump to a Following Set   Jump to a Following Set   Jump to a Following Set   Jump to a Following Set   Jump to a Following Set   Jump to a Following Set   Retrieve Next Set 
 1-100   101-200   201-300   301-400   401-500   501-600   601-700   701-800   801-900   901-1000 
Currently displaying images: 101 - 200 of 957