"When TESS launched, no one expected it to ever be capable of finding this kind of planet." When you purchase through links ...

The big-idea explorers at Aperture dive into the Fermi Paradox to investigate why we haven't found any evidence of alien life in our vast universe.

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

A newly discovered and potentially habitable exoplanet scientists are calling Earth’s “next-door neighbor” could be the next ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

Throwing back to a bygone era full of bootlegs.

It’s the 70th anniversary of “Forbidden Planet,” a science-fiction movie set in the 23rd century whose imaginary “Monsters from the Id” provide important lessons for the 21st ...

Did Donald Trump and other world leaders meet with several mysterious red-uniformed entities with long blond hair and pale skin? No, that's not true: There is no reliable reporting or photographic ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.