NASA spacecraft found ‘dead’ robot on Mars surface: what is it and to which mission ...
The Mars Reconnaissance Orbiter has been looking down at the surface of the Red Planet for almost 20 years. It is looking for ...
来自MSN2 个月
Astronomers discover first evidence of hot water on the surface of Mars
Together, these factors emphasize the importance of studying Mars’ ancient hydrothermal activity to better understand its surface hydrology and deeper geologic history. Martian meteorites offer ...
Newsweek25 天
Mars: Unexpected Mineral Discovery Hints at Possibility of Ancient Life
NASA's Perseverance rover, which has been exploring Mars since 2021, fired its laser at some oddly pale rocks on the surface of the Red Planet—and found evidence that Mars may have once been ...
Salon1 个月
Study uncovers source of Mars' redness — a key indicator the planet (maybe) once had life
The first thing most people think of when they consider Mars is its deep red color. The Romans associated the planet with their god of war because it reminded them of blood while the ...
Business Today3 个月
'8.8 km Deep': Mars may harbour potential alien life beneath its surface
Mars’ surface is too cold and lacks sufficient pressure for life. However, the radioactive decay of thorium and other elements underground generates heat and chemical energy. This, combined with ...