Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...

Thousands of cattle have been killed and carefully harvested for their sex organs for at least half a century, leaving no ...

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

Last year, researchers excitedly announced that they had found two organic compounds essential for living organisms in ...

A recent discovery made by scientists working with a sample of rock from outer space highlights one of the huge challenges ...

When scientists discovered water and a chemical compound common in RNA on a rock from the asteroid Ryugu, astronomy fans and ...

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

underscoring just how hard it is to probe off-Earth samples for evidence of extraterrestrial life. "The presence of terrestrial microorganism within a sample of Ryugu underlines that ...

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

Panspermia is the hypothesis that life can survive the transfer between planetary bodies as a secondary path for life to get ...