Reports of life signs detected in the atmosphere of the potential ocean world K2-18 b may have been premature.

The movement of tectonic plates shapes the rocky features of Earth's surface. Plates' convergence can form mountain ranges or ...

Katie went on a two-hour drive on narrow roads with no railings to reach one of the most beautiful places she's ever seen.

Newly emerged sunspot fires off X-class and an M-class solar flares in relatively quick succession. Watch the striking video ...

Praying to better know God and His creation as spiritual and intact equips us to treat each other and our planet with love ...

Three long-running satellites will soon be switched off, forcing scientists to figure out how to adjust their views of our ...

An unusual reduction in the strength of Earth's magnetic field between 591 and 565 million years ago coincided with a ...

The weakened magnetic field may have led to increased oxygen concentrations in our atmosphere and oceans, triggering an ...

Rare near-Earth asteroid Kamo’oalewa may have been created several million years ago when something slammed into the moon and ...

A Department of Defense official says Russia's space weapon would involve using a nuclear weapon to knock out satellites ...

In its simplest form, rucking involves walking while carrying a weighted backpack. CrossFit legend Tia-Clair Toomey-Orr ...

China's Shenzhou-17 spacecraft has returned to Earth with three astronauts who have completed a six-month mission aboard the ...