By exploring Uranus’s moons, scientists aim to refine the tools and models necessary to search for life in similarly extreme ...

Perhaps the closest analog to Mars on Earth is the Atacama Desert in Chile. It is the driest nonpolar desert on Earth, and it ...

HOPES of finding traces of alien life in the universe have been scuppered yet again. And this time on asteroid Ryugu, a space ...

A group of scientists has just proposed a brand new equation aiming to figure out the probability of intelligent life ...

Since the first modern SETI (Search for ExtraTerrestrial Intelligence) studies tried to detect alien transmissions in the ...

Scientists estimate a 27% chance of intelligent alien life beyond our galaxy using a new model. The research integrates the ...

Fifty years ago, the famed Arecibo message was fired into space to make contact with intelligent extraterrestrials. Now is ...

In an interview with O GLOBO, Brazilian geologist and astronomer discusses Titan, the target of a mission involving a drone ...

Scientists have found what seems to be the oldest direct evidence of hot water flowing on Mars during its ancient past. The ...

The American space agency has successfully tested small underwater robots designed to explore extraterrestrial oceans and ...