Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

Each question in the ABC 50/50 quiz has only two options: one is right; the other is wrong. But there's a catch.

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

A judge dismissed a copyright lawsuit against Beyoncé's Parkwood Entertainment company because the plaintiff company did not ...

Steven Spielberg’s credulity makes his latest alien contact film, Disclosure Day, mawkish and old-fashioned rather than ...

Skybound Entertainment released their latest new character trailer for Invincible VS this week, along with some testing news, as Allen the Alien comes to the game. One of the more iconic characters of ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...