Nick Pope, regular guest on History Channel's Ancient Aliens and former U.K. Ministry of Defence UFO Desk official, often ...

Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Supersuit-assisted superhero Tech Jacket finally gets a voice in Invincible season 4. Here's what actor Zoey Deutch looks ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

Former UK Ministry of Defense investigator Nick Pope passed away on April 6 in his home in Tucson, Arizona. His wife, ...

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of our investing is dealing with conflicts to prevent other people from killing ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

US Congressman Tim Burchett has claimed that government officials confirmed to him that extraterrestrial life exists and has ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...

Scientists may have detected one of the most intriguing signs of possible alien life yet — on a distant ocean world 124 light-years from Earth. The signal involves dimethyl sulfide, a molecule ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...