Discover 16 mysterious objects found in everyday places that completely stumped people until internet sleuths stepped in.

Star Wars fans can soon interact with the galaxy from the space opera’s universe. This is a first-time experience in light of ...

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

LEGO's latest Ideas set renders E.T. the Extra-Terrestrial as a 1,226-piece posable figure with an integrated light brick ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

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 ...

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

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

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 ...

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 ...