There might be a type of exoplanet without dry land. They're called "Hycean" worlds, a portmanteau of "hydrogen" and "ocean." ...

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

A groundbreaking new study of microbes underground is challenging everything we thought we knew about extreme environments.

Astrophysics and space research have fascinated humanity for centuries, unlocking secrets of the universe and driving ...

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and weirdos like Therizinosaurus, ...

Montana Tech researchers have a new scientific article out, detailing how samples taken from hot springs at Yellowstone ...

Americans, Russians and spacefarers from other countries have been working together aboard the International Space Station ...

Thousands of mounds and hills in Mars’ barren northern plains are full of clay minerals, providing evidence that the rocks ...

News stories about the likely existence of extraterrestrial life, and our chances of detecting it, tend to be positive. We ...

After a few starts and stops, Jeff Bezos’ company Blue Origin successfully launched its New Glenn ... The endeavor could help ...

Mars is home to perhaps the greatest mystery of the Solar System: the so-called Martian dichotomy, which has baffled ...