A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

USSR tech race and this artificial intelligence edition between the US and China, there are key differences — with global ...

Deep subsurface microbes are highly diverse, challenging assumptions about life in low-energy environments. This discovery has implications for medicine, energy efficiency, and astrobiology. Which ...

A total lunar eclipse will tint the Moon red-orange on the night of March 13 or early in the morning of March 14, depending ...

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.

Researchers from Imperial College London and the University of Bern have used artificial intelligence to discover that ...

Researchers have now developed a simple test that could get us closer to the answer. The new method involves looking for ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...

UNLV-led research details early insights from NASA’s Perseverance rover; Specimens due back on Earth in the 2030s.

Riekeles said: “Bacteria and archaea are two of the oldest forms of life on Earth, but they move in different ways and evolved motility ... “It could be a simple way to look for life on future Mars ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.