Astrophysicist Neil deGrasse Tyson has backed former President Barack Obama after he suggested extraterrestrial life exists.

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature ...

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

Harvard astrophysicist Avi Loeb suggests 3I/ATLAS may carry extraterrestrial life, sparking debate on panspermia; evidence ...

Spielberg’s hotly anticipated new movie gives fresh impetus to a dilemma that has long captured the imaginations of filmgoers, scientists and the great director himself ...

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

Now, three years later, the truth is out there. Again. “Debris has been recovered from the shores of Lake Huron, but after ...

UFO belief is not a religion in the traditional sense. There are no centralized leaders: no popes, no universally recognized ...

Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by ...

Steven Spielberg has decided he should be the one to represent humanity if we ever make contact with alien life. The director ...

Researchers discovered that life leaves behind unique statistical patterns in molecules, potentially offering a new way to ...