Public domain
Mars Rock Analysis Briefing
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
John Grotzinger (center), Curiosity project scientist, California Institute of Technology in Pasadena, speaks at a news conference presenting findings of the Curiosity rover's analysis of the first sample of rock powder collected on Mars, Tuesday, March 12, 2013 in Washington. The rock sample collected shows ancient Mars could have supported living microbes. Photo Credit: (NASA/Carla Cioffi)
NASA Image and Video Library’s own descriptionCredit lineMars Rock Analysis Briefing. NASA/HQ, 2013-03-12. Public domain. ID: 201303120004HQ.