Have you ever wondered what you would do if a) aliens were real and b) they decided to pay us a visit? How would we and our ...

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

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

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

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

Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet.

For those trapped in rubble after an earthquake, survival depends on many factors, including weather and access to water and ...

Christian apologist Frank Turek has told students in Tennessee that the discovery of aliens would not topple Christianity, arguing that any intelligent life found elsewhere in the universe would still ...

From the cosmic terror of Alien to the everyday dread of Final Destination, these R-rated horror franchises redefined fear.

Horror has been a genre that I have enjoyed for a long time. It scared me as a child and thrills me as an adult, and no ...

Ash begins with Riya Ortiz waking inside a blood-soaked station on KOI-442, the distant planet called Ash, with no memory of ...