A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

Neil deGrasse Tyson joined Piers Morgan for a wide-ranging debate about UFO files, Trump, alien life, AI, NASA, and the ...

This time, Hendy found a way to score twice in the right corner, turning a 17-14 deficit into a 26-17 lead in the blink of a ...

As for those salt clouds, the salt is not table salt or even Pink Himalayan Rock Salt, though that would go splendidly with ...

Tom Skerritt and Veronica Cartwright, cast members from the original Alien film, are coming to Rose City Comic Con in ...

Those pesky space aliens are at it again … or I should say, conspiracy theorists’ hopes, dreams, fantasies and wish fulfillment, along with a combination of government reluctance to give adversaries ...

Emmys predictions in every category include "The Pitt," "Hacks," "Beef," "Shrinking," "Pluribus," "Abbott Elementary," ...

The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home planet.

Obsession is maybe too hard-edged; interest too soft. But from “Close Encounters of the Third Kind” and “E.T” to his new sci-fi thriller “Disclosure Day,” Steven Spielberg has spent nearly the entire ...