Deep down, beneath the icy edges of the Greenland Sea, a remarkable and previously undiscovered geological and biological ...

Far below the frozen surfaces of Antarctica and Greenland, scientists are uncovering a restless world of gas, water, rock and ...

For more than a decade, NASA’s Cassini spacecraft traced Saturn’s rings and moons, returning some of the most detailed ...

Deep beneath the icy crust of the Greenland Sea, a multinational team of scientists has stumbled upon a world that shouldn't ...

For decades, Uranus and Neptune have carried the tidy label of “ice giants,” shorthand for worlds built mostly from frozen ...

Climate tipping points are thresholds within Earth’s climate system beyond which change becomes self-reinforcing and, in some cases, irreversible on human timescales. Rather than unfolding gradually, ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

For years, scientists thought Saturn’s moon Titan hid a global ocean beneath its frozen surface. A new look at Cassini data ...

CAPE CANAVERAL, Fla. (AP) — Saturn’s giant moon Titan may not have a vast underground ocean after all. Titan instead may hold deep layers of ice and slush more akin to Earth’s polar seas, with pockets ...

These 15 places represent the fragile edges of our world—from ice sheets the size of continents to underwater mountains—where ...

Before heaters became standard, drivers relied on gas lamps, heated stones, and charcoal -- methods that carried serious ...

New research using Cassini data suggests Titan may not have a global ocean, but small warm water pockets hidden deep in its ...