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

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists to study the national security risks ...

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other solar systems, even if that was not their original intention. Five robotic ...

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

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Running time: 145 minutes. PG-13 (Some bloody images, action, violence, strong language). In theaters June 12. Neither, actually. “Disclosure Day” hews closer to “Minority Report,” with a man on the ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

It’s true! Spielberg didn’t come up with the title out of thin air — Disclosure Day is a real thing that organizations like the SETI Institute (which stands for Search for Extraterrestrial ...

This article contains spoilers for Disclosure Day. For a movie titled Disclosure Day (review), the new Steven Spielberg film sure keeps things mysterious for most of its 145-minute runtime. Trailers ...

The Trump administration has tapped a Harvard professor with controversial theories about aliens to lead a team of scientists ...