From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be hiding underwater.

Steven Spielberg’s recent sci-fi film “Disclosure Day" has loose ties to the High Desert of Southern California.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? It was a temperate summer evening on September 19, 1961, when husband-and-wife duo ...

CAPE CANAVERAL, Fla. (AP) — The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to be completely natural and free of any alien ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

In mid-May 2026, a claim circulated online that President Donald Trump posted an image of himself walking alongside a tall, grey alien with shackles on its hands and feet. For example, one Instagram ...

A 2026 document release revealed decades of U.S. government UFO/UAP investigations. Arizona appears frequently in UFO files from the 1940s through the 1960s. Notable Arizona cases include a 1947 Grand ...

Dr. Tyson is an astrophysicist and the author of “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” See more of our coverage in your search results.Encuentra más de nuestra ...

HBO Max just added the Alien movie special editions to celebrate Alien Day; here are all the major differences between the theatrical & director's cuts When you purchase through links on our site, we ...

Steven Spielberg might be best known for "Jaws" and "Jurassic Park", but it's aliens where Spielberg seems to keep returning. Despite a huge roster of movies, "E.T". and "Close Encounters of the Third ...