Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

President Donald Trump announced he will direct agencies to release UFO and UAP files, despite a prior Pentagon review finding no extraterrestrial evidence.

Trump has ordered the release of UFO files. The real question isn’t what they contain—it’s how the uncertainty could affect you.

America was winning the race to find Martian life. Then China jumped in. In July 2024, NASA’s Perseverance rover came across a peculiar rocky outcrop on Mars covered in strange spots. On Earth, these ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

A source with knowledge of the investigation said Friday that the case involved a UC student. The source, who spoke on the condition of anonymity, said authorities searching the house found chemical ...

The discovery of the molecules was made with Nasa’s Curiosity rover, which examined a Martian rock named Cumberland. This is ...

FBI investigators have identified the human remains found near the Salton Sea as a 17-year-old Riverside County girl who was reported missing last year.