A nutrition scientist applies metabolism, biology and food science to one of science fiction's oldest questions.

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial ...

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

Even as the Trump administration continues to declassify government files on UFO sightings, the official position of the ...

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

For roughly the first three decades of his career, Spielberg tended to take a fairly sanguine view of aliens, refusing to ...

In the following six books, each writer looks to space to skillfully explore what it means to live on Earth. Salvation and ...

This novel is nominally about an interstellar voyage. It’s actually about sex, love, God, and the problem of evil.

This second set of remains belonged to what the world would come to know as the Starchild Skull. For nearly a century, this artifact has served as a battlefield between those who believe in ...