Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

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

Neil deGrasse Tyson’s 'Take Me To Your Leader' turns alien perspective into a witty cosmic mirror, questioning human ...

A man who claims to be a time traveler from the year 2118 has made a series of extraordinary predictions about the future, ...

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

Steven Spielberg’s sci-fi thriller directorial, Disclosure Day, has been making the headlines for all the right reasons. Being released at a time when UFO Files are being released by the Department of ...

A team of remote viewers and sky watchers take to Mount Adams to perform an intricate experiment, in this clip from Season 18, "Ancient Aliens On Location: The UFO Investigations." ...

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

Fassbender and Katherine Waterston are back on screen in season 2 of The Agency – having previously starred together in the ...

Vincent van Gogh's iconic "The Starry Night" has revealed a scientific secret. Physicists analyzing the painting's swirling ...

The fight against antisemitism begins with historical truth and remembering the vital role Jews played in building America.