This article includes discussion of alleged sexual assault. After a seven-year absence from social media, James Franco is ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

But Loeb has spent years building a network of academics and researchers through his role as director of the Galileo Project at Harvard, which searches for extraterrestrial activity. Now, that same ...

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth.

SPOILER ALERT: This story contains spoilers for “Disclosure Day,” now playing in theaters. While Steven Spielberg’s latest sci-fi film is headlined by performances from Emily Blunt and Josh O’Connor — ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study.

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer them a somewhat risky buffet. There is liquid water, as well as salts, ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

Toms River tops New Jersey's UFO sighting list with 51 reported incidents — more than any other city in a state that has ...

Pentagon records reveal federal agents reported glowing orange orbs releasing smaller red objects near a sensitive national ...