Curiosity rover finds tantalizing hints that Mars could once have been habitable
Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would have require chemistry to reach a more advanced state to be produced. The finding is also good news for potential life hunters, as it shows that the indicators of life could still be around even after billions of years.
NASA Technicians do final checks on NASA's Spirit rover in this image from March 28, 2003. The rover - and its twin, ...
Space.com on MSN1d
Strange sphere-studded rock on Mars found by NASA's Perseverance roverNASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.
NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback