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

A controversial Harvard University cosmologist who has suggested alien lifeforms could be sailing into the solar system disguised as meteors is leading the Trump administration’ ...

The question of whether humanity is alone in the universe has fascinated scientists for generations, but few have pursued an ...

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

Before any wrinkled, wide-eyed creature from a distant civilization asks to be taken home, the first success in the search for life beyond Earth might be more prosaic. A clue could emerge from a ...

A rare meteorite has revealed evidence of a massive lost world that once orbited the young Sun before being destroyed in a catastrophic collision. The discovery suggests some early planets formed from ...

Earth garnet has a glowing red hue. Mars garnet is a little... different. (Minakryn Ruslan/iStock/Getty Images Plus) Cracking ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Sega and Creative Assembly have finally officially revealed Alien: Isolation 2 with a new trailer at Summer Game Fest 2026. While the trailer stops short of announcing a release date or even a release ...