2 days ago January 29, 2014 5:58PM
Life on Mars: NASA Finds New Evidence 3:38
New data from NASA’s Opportunity rover confirms that Mars had sustained water and the right conditions to host life. WSJ’s Monika Vosough reports.
ITS appearance initially baffled scientists at NASA, the US space agency.
A strange oddly-shaped white rock mysteriously appeared in images taken less than two weeks apart by NASA‘s Mars rover Opportunity, which is looking for signs of past water , the space agency reported on January 17.
When NASA’s Opportunity rover took an image of the site on January 8 the white rock was clearly visible yet two weeks earlier it sent back images of barren rock.