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 ...

Steven Spielberg's War of the Worlds, starring Tom Cruise and Dakota Fanning, is invading a new streaming platform in March. Find out more.

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

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

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

I hope I've demonstrated that you can face anything, you can face the end of your days, you can face hell with dignity. Fight ...