While the early climate of Mars remains an open question, a new study suggests that its atmosphere may have been hospitable ...

A rare glimpse into the wintry conditions of Mars’s north polar vortex has shown that temperatures inside the vortex are far colder than outside, and ...

Earth’s climate has changed dramatically over millions of years so what about other planets? This video imagines how Mars and Venus might experience their own frozen eras.

Findings from a new study indicate the changing dynamics of sulphur and the influence it has on framing Mars climate.

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

But the claim that NASA announced found life on Mars was false. NASA announced it found promising evidence of potential ...

NASA has uncovered the 'clearest evidence' yet for the existence of life on Mars. Now, scientists have revealed what these ...

NASA has announced that a sample collected on Mars by its Perseverance rover may contain evidence of ancient microbial life ...

The most enthralling rock yet found on Mars—a speckled hunk of mudstone that just may contain evidence of ancient alien ...

The agency’s scientists are still not saying they found fossils of Martian microbes, but analysis of the specimen collected ...