DEATH VALLEY NATIONAL PARK, Calif. (AP) — When the running gets hard in this desert dubbed “hell on Earth,” Danny Westergaard ...

Learn about the technology that may help astronauts survive on the moon by extracting water from lunar soil and producing ...

Alone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river ...

When large masses of water are moved from one place to another, this changes the shape of Earth and leads to a phenomenon ...

Over the past two centuries, humans have locked up enough water in dams to shift Earth's poles slightly away from the ...

Water is essential for life, but much of it remains hidden beneath the Earth’s surface in the form of invisible underground ...

A landmark report for the global agreement on wetlands paints a dire picture of the state of the world’s water bodies that ...

The banks of the Dead Sea are the lowest point on dry land but not the deepest point on Earth's surface. That distinction belongs to the Challenger Deep in the Mariana Trench, a point in the Pacific ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday, while a juvenile dinosaur skeleton ...

Earth’s oldest rocks may be at least 4.16 billion years old An unconventional dating method aims to settle a dispute over the age of some Canadian rocks ...