Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. When winter’s bitter winds blow and…

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. The Greenland shark (Somniosus microcephalus) is…

On clear days in Hartbeespoort, South Africa, satellite images often reveal a reservoir with shades of deep blue interrupted by…

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Brewing beer relies on a very…

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Like a scene out of a…

The moon is quietly absorbing tiny fragments of Earth’s atmosphere — and has been doing so for billions of years,…

January is peak season for fitness sales, with major discounts on gym memberships, fitness trackers, activewear and beginner-friendly exercise equipment.…

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints.…

Astronomers have spotted an unexpectedly hot galaxy cluster in the early universe that’s challenging theories of galactic evolution.The scorching cluster…

NASA has selected ARES Technical Services Corporation of McLean, Virginia, to provide launch range operations support at the agency’s Wallops…