Credit: ESO/Digitized Sky Survey 2 A giant planet spent more than a decade concealed inside one of astronomy’s most closely ...

THE pilot of a passenger jet reported seeing a “flying saucer” feet away from the aircraft as it came in to land. And the ...

Alien worlds take center stage in an extraordinary voyage across the Milky Way, revealing planets far stranger than anything found in our Solar System. The journey begins beyond Neptune before ...

Imagine a super-advanced alien civilization that needs insane amounts of energy way beyond our puny solar panels and wind ...

Despite the fact that musicians have long been fascinated by what is out beyond the Earth, no one tied their image to space ...

Most alien-signal searches listen to a narrow part of the radio spectrum, but astronomers are now testing higher frequencies that have barely been explored. A first search using archived ALMA ...

(cokada/iStock/Getty Images Plus) Last June, while most of us were sweating it out and scrolling socials, more than two dozen ...

More than 6,000 exoplanets have now been confirmed beyond our Solar System, but only ...

These cosmic giants might one day propel our spacecraft, process unimaginable amounts of data, and even reveal advanced ...

The best 4K UHD discs of 2026 so far, from Fight Club and Ben Hur to Perfect Blue, Stranger Things, Jackie Chan, and ...

The James Webb Space Telescope (JWST) is one of humanity's greatest gifts to itself, revealing our cosmic surrounds like never before. The telescope's revolutionary infrared sensitivity makes it ...

Whether you were a '90s baby and want a fun blast from the past, or your own children grew up during the decade and you ...