Click here to watch this movie.

This movie shows the current monochrome imaging coverage as of June 16, 2011, centered at 240° E, and zooms in to highlight one of the many striking features seen during the first few months of orbital operations. At 9.0° S, 254.7° E, impact melt flowed from an unnamed, 13-km-diameter impact crater, extending outward more than one crater diameter from the rim.

The MESSENGER spacecraft is the first ever to orbit the planet Mercury, and the spacecraft's seven scientific instruments and radio science investigation are unraveling the history and evolution of the Solar System's innermost planet. Visit the Why Mercury? section of this website to learn more about the key science questions that the MESSENGER mission is addressing.

Date Presented: June 16, 2011, at a NASA press conference
Instrument: Mercury Dual Imaging System (MDIS)

These images are from MESSENGER, a NASA Discovery mission to conduct the first orbital study of the innermost planet, Mercury. For information regarding the use of images, see the MESSENGER image use policy.