A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

First spotted last month by a telescope in Chile, the near-Earth asteroid — designated 2024 YR4 — is estimated to be 130 to ...

An asteroid first spotted in December has a 1.2% chance of hitting Earth in 2032. Scientists are tracking the space rock to learn more about its size and trajectory.

The goals are estimated to cost the world between $3.5 trillion and $5 trillion a year between 2016 and the end of 2030. They were the work of a long process involving most countries as thousands ...

The new study shows that satellites can peer through the depths of Earth's oceans and extract useful information, Strømme said. Swarm could stay operational until 2030, when the next solar ...

A cliché among oceanographers is that humanity knows more about the surface of Mars than we do about the Earth's ocean floor.