"On Mars, we don't have evidence for life, and the mechanism to produce oxygen in Mars's ancient atmosphere is unclear ... a ...
The Earth's magnetic field has changed direction many times over millions of years, sometimes accompanied by temporary ...
It works by using a laser to create plasma on rock samples ... "On Mars, we don't have evidence for life, and the mechanism to produce oxygen in Mars' ancient atmosphere is unclear, so how the ...
ChemCam uses a laser to zap rocks and create a plasma, then analyzes the light ... The discovery of similar processes on ancient Mars suggests that the planet might once have had some form of ...
The results suggest that the sediments were formed in a river, delta, or near the shoreline of an ancient, habitable lake on ...
The light shows can be seen across the entirety of Mars, due to our neighboring planet's lack of magnetic field.
A research team using the ChemCam instrument onboard NASA's Curiosity rover discovered higher-than-usual amounts of manganese in lakebed rocks within Gale Crater on Mars, which indicates that the ...
A research team using the ChemCam instrument onboard NASA's Curiosity rover discovered higher-than-usual amounts of manganese ...
NASA’s Curiosity rover continues to search for signs that Mars’ Gale Crater conditions could support microbial ...