How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

President Donald Trump said Thursday that he's directing the Pentagon and other government agencies to release files related ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

President Donald Trump on Thursday said he would direct the Pentagon and other government agencies to release government records related to extraterrestrial life and UFOs.

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild ...

Karoline Leavitt addresses alien conspiracy theories after former president Obama made comments about aliens.

The climax of the new hubris in the U.S. was the Biden administration's destruction of the southern border and even ...

More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...

These original Xbox couch co-op titles made highly memorable experiences for friends and family alike. Here are 10 standouts.

There have been great sci-fi shows, but many of the genre's best, like Babylon 5, Continuum, and Fringe, completely fall ...