The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

The video ranks the wildest alien megastructure ideas, from famous Dyson spheres to black-hole planets, ring worlds, star-moving engines, and planet-wide cities. Some concepts fall apart because a ...

A Christian member of Congress claimed during an interview last week that there are clandestine forces of good actors ...

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls. It could also have an outsized effect on our climate.

For fans of mid-century modern decor, picking up one of these often whacky, occasionally sublime fixtures in a thrift store ...

Kirk Hammett shares stories behind Greeny, his legendary guitar collection, Metallica, songwriting and a surprise Rob ...

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, the country’s space agency said. By Hari Raj An Australian beach community ...

Kate Middleton has met children and their families at Evelina London Children's Hospital amid soaring temperatures in the ...

Ready to take your camping adventures to the next level? Discover clever hacks that will enhance your time in the great ...

The Australian Space Agency said unidentified spheres found on a beach in Queensland are "consistent with debris from a ...

Author Arthur C. Clarke, whose science fiction and non-fiction works ranged from the script for "2001: A Space Odyssey" to an early proposal for communications satellites, has died at age 90, ...