New Scans of a Martian Meteorite That Landed on Earth Strengthen ‘Alien Life’ Claims ...

An experiment mimicking conditions on the Saturn moon suggests that cell-like bubbles don’t form in methane lakes, puncturing hopes for alien life.

Alien life could exist on hot, rocky planets, sustained not by water but by a type of salty fluid, new research suggests. Reading time 3 minutes The search for alien life usually hinges on finding the ...

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes are able to travel between planets on asteroids, meaning humans could be ...

Whether or not we're alone in the universe is one of the biggest questions in science. A recent study, led by astrophysicist Nikku Madhusudhan at the University of Cambridge, suggests the answer might ...