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 ...

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

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

Patient Zero lies on a scanning bed, a human lab rat for the radical study of an ultra-potent chemical compound believed, ...

Discover the unsettling origins of the Three Kings in Alien: King Killer #4, as Marvel reveals the creatures were engineered ...

I don’t believe it’s an accident that Noah Hawley titled Episode 6 of Alien: Earth “The Fly.” The series comes back to the present tense to further explore the nature of humanity in the experiments on ...

Spielberg’s sci-fi blockbuster starring Emily Blunt and Josh O’Connor may be spectacular, but it misjudges how much humans are prepared to tolerate abuse of groups we see as ‘other’ ...

Researchers have looked at how particular microbes from Earth would fare in conditions like those of Mars, the moon, and the ...

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