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

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

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

Japanese researchers developed a model to simulate early Earth's atmosphere, revealing how UV radiation and hydrocarbons ...

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

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

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

The very first speculations about a life existing beyond the Earth can be found in the ... Let us explore why even after no substantial evidence, the concept of aliens is still a relevant debate.

Dr. Dirk Schulze-Makuch believes his research into extremophiles in the Atacama could help NASA re-assess its search for ...

Engineers at NASA's Jet Propulsion Laboratory recently tested prototypes of miniature, self-propelled robots designed to ...

Knowledge about the little organisms living in these strange places on Earth gets funneled into efforts to detect alien life elsewhere in the solar system. If humans ever find evidence of ...