Media Information

 
 
 
Collection:
NASA Mars Collecton
title:
A Colorful Marriage of Old & Young
Description:
Primordial and prehistoric come together in a lasting bond of something old, something new, something orange, and something blue. In this false-color image, blue signals cooler sand or dust around an ancient crater, which dates back to a violent time of cataclysmic collisions about 4 billion years ago, shortly after Mars formed. Later, sheets of lava streamed across the surface and lapped against the crater walls. These younger lava rocks "glow" orange and yellow since they retain more heat at night than the sand and dust.

More at the THEM IS Instrument site >>

Credit: NASA/JPL-Caltech/ASU
section:
Martian Terrain
facet_what:
Mars
facet_what:
Crater
facet_where:
Mars
facet_where:
Jet Propulsion Laboratory (JPL)
UID:
SPD-MARS-odyssey/gal lery/martianterrain/ 20070919_Odyssey.htm l
original url:

A Colorful Marriage of Old & Young