Annotated image of Mars seen by OSIRIS
Annotated version of a two-colour composite of Mars seen by the OSIRIS narrow-angle camera on 24 February 2007 at 18:28 UT from a distance of about 240 000 km, with an image resolution of about 5 km per pixel. This is better, for example, than previous views of the planet obtained by the Hubble Space Telescope. The greenish regions are clouds above the red surface of Mars.
Last Update: 1 September 2019