NASA's next flagship space telescope could change not only how scientists search for life beyond Earth, but also how spacecraft are maintained in orbit. The agency's proposed Habitable Worlds ...

When Steven Spielberg announced Disclosure Day , many fans immediately saw it as another entry in the filmmaker's ...

As the History of Advertising Trust turns 50, our writer revels in its vast archive, remembering the bread boy on his bike, the suggestive coffee-drinkers and the Hamlet smoker adjusting his comb-over ...

Christian UFO researchers argue that many alleged alien abductions are spiritual simulations aimed at undermining Christian ...

This video explores the profound scientific and philosophical quest to discover intelligent extraterrestrial life, examining ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Adult Swim’s Rick and Morty season 9 episode 7, titled Mortgully: The Last Rickforest, turns a simple mission to collect valuable tree sap into a bizarre survival challenge that pushes Rick and Morty ...

Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

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

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...