Recent studies have unearthed controversial findings in a meteorite that suggest possible extraterrestrial origins. We will delve into these findings, examining the evidence, the theories that have ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

GREENBELT, Md. -- A team of international scientists says they've found sugars in meteorites that could be essential to the creation of life. The team, which included scientists from NASA and other ...

Add Yahoo as a preferred source to see more of our stories on Google. The OSIRIS-REx spacecraft spent two years observing the asteroid Bennu before it collected a ...

A flying piece of cosmic rock or an alien threat? Comet 3I/ATLAS is hurtling through our solar system and captivating scientists and internet users alike, even prompting Kim Kardashian to ask NASA for ...

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that ...

The Science: Europa has been considered as a top contender for alien life for even longer than Enceladus, thanks to its massive under-ice liquid water oceans. It also displays water vapor plumes ...