A peer-reviewed study published in Science argues that Yellowstone’s volcanic system owes its heat and magma not to a deep ...

Some of the world's most advanced robots are preparing for an extraordinary expedition to one of the planet's most dangerous ...

For anyone who has ever wondered whether they could handle life on another planet, NASA is offering a chance to find out – ...

Geologists studying some of the planet’s oldest volcanic rocks have uncovered new evidence that water was playing a major ...

Think you have what it takes to live in a Mars and moon simulation for a year? NASA may want to select you as a volunteer.

In the course of studying planets beyond our solar system (6,316 confirmed exoplanets and counting), scientists have ...

Astronomers have caught what may be a rare cosmic catastrophe unfolding 11,000 light-years away. A seemingly ordinary sun-like star suddenly began flickering wildly, puzzling scientists until they ...

The Earth is four and a half billion years old, so why they started appearing then is unknown, as is the mechanism to make ...

After some onboarding that included setting such preferences as closed captioning and signing a waiver, I had enough time to ...