The documents, first absconded from under the nose of the KGB in 1993 by legendary reporter George Knapp, have been the stuff ...

Interstellar comet 3I/ATLAS has triggered fevered speculation after the James Webb Space Telescope detected an "out of order" burst of methane in its coma, puzzling even seasoned astronomers. While a ...

Some astronomers have made it their life’s work to find “Earth 2.0,” a rocky planet orbiting a star just like our own Sun. It makes sense; we know life works here, so why not look for a mirror image ...

There’s no denying the allure of alien artifacts. Science fiction is awash in the material remnants of extraterrestrial civilizations, which surface in everything from the classic books of Arthur C.

To understand Kirk’s strangest legacy, you have to understand the delightful story of Star Trek IV: The Voyage Home. One of the most whimsical Star Trek stories of all time, this saw Captain Kirk and ...

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...