Antarctica's Southern Ocean is one of the most demanding places on Earth when it comes to survival. Its waters plunge below ...

New ways to measure thawing permafrost could help us understand its potential impacts on infrastructure, military outposts, ...

The USS F-1 submarine, sunk in 1917, has been discovered and mapped in 3D using advanced technology at a depth of 1,300 feet.

Down here, the only flashes of light come from animals’ bioluminescent bodies. Deep sea anglerfish, whose huge mouths hold ...

Antarctic sea ice has recorded its third-smallest winter peak extent since satellite records began 47 years ago, new data reveals.

Ariel, one of Uranus' icy moons, may once have concealed a vast ocean more than 100 miles (170 kilometers) deep beneath its ...

Tennessee court sets execution date for the state's only woman on death row and 3 male inmates AI-generated actor "Tilly Norwood" sparks outrage in Hollywood Winter weather warning issued as 9 inches ...

Enceladus gives researchers a unique window into its subsurface world. The Cassini mission already taught us that plumes of ...

New research from the University of Arkansas suggests that, billions of years ago, Mars was home to massive rivers that flowed into a vast ocean in its northern hemisphere. This discovery, shared in a ...

As climate change, fishing and other human activities threaten marine ecosystems, scientists predict which areas are most ...