Avi Loeb, a cosmologist who studied black holes and served as head of Harvard’s astronomy department until 2020, has been ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a government website depicts non-citizens as extraterrestrials.

Steven Spielberg's new film “Disclosure Day” explores extraterrestrial life and its impact on religion. UFOs, now also called UAPs, are gaining mainstream attention.

The White House launched a website teasing new information on extraterrestrials this week, but it actually delivers immigrant arrest data.

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...