NASA releases 33 years of weekly sea level data, revealing key rises and falls for coastal areas around the world that are vulnerable today.

Life on Earth includes more than just humans, animals, and forests. A hidden world of tiny organisms exists almost everywhere, from deep-sea vents to icy polar regions, and these microscopic life ...

Learn how cold-water geysers on Earth could give scientists a clear path in the search for extraterrestrial life on icy moons.

At the edge of the Antarctic Peninsula, far from research stations and tourist routes, a small team collected seawater in conditions that are not easi.

Saturn's largest moon, Titan, has long puzzled scientists as a possible home for a vast underground ocean. New analysis of data from NASA's Cassini spacecraft challenges that idea. Instead of one big ...

In the eastern Utah desert, carbon-dioxide-saturated water bubbles, sprays and foams from the ground. These cold-water geysers, sometimes called soda pop geysers, are a new and reliable Earth-based ...