Perseverance Finds Mars Dust Small Enough to Reach Astronauts’ Bloodstreams
One hundred to 200 nanometers: That is the estimated diameter of the smallest Martian dust particles identified using measurements from…
NASA Perseverance
NASA’s Perseverance Breaks Mars Driving Record at 45.22 Kilometers
45.22 kilometers is the new distance to beat on another planet. NASA’s Perseverance rover reached that total on October 11,…
NASA canceled Mars sample return, leaving Perseverance’s possible life clue unconfirmed
A chalk stick size piece of Mars may contain evidence of ancient microbial activity, but the mission intended to bring…
NASA’s Perseverance Finds Stronger Mars Clues, but Still No Proof
NASA’s Perseverance rover has found a more suggestive combination of minerals and complex organic matter on Mars, strengthening the case…
NASA’s Perseverance Finds 245-Foot Mars Rock Record of Repeated Asteroid Impacts
A 245-foot-thick stack of rock on Mars may preserve a sequence of asteroid impacts from nearly 4 billion years ago….