The discovery provides strong evidence that worlds with conditions similar to our own, with the potential to support life, ...

A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

The search for alien life has been boosted after an atmosphere was detected surrounding an Earth-like planet for the first ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

In 2024, a meteorite carrying delicate chemical evidence struck a home in New Jersey. The homeowner knew just what to do.

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

A meteorite that crashed into a New Jersey home in 2024 is a rare, primitive space rock containing evidence of ancient water.

Steven Spielberg's new sci-fi blockbuster Disclosure Day, which hit theaters June 12, explores what might happen when the world gets undeniable proof that we're not alone in the universe. While the ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

Although he says there's no evidence of alien life, Isaacman believes we could discover it within our lifetime ...

The Pentagon released its fourth batch of UFO files Friday following President Trump’s declassification order, including ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House scientific advisory council on UFOs.