The world's frozen oceans, which help to keep the planet cool, currently have less ice than ever previously recorded, ...

Aiming to be just the second ever commercial soft landing on the moon, the Blue Ghost mission has arrived in lunar orbit - and captured some incredible views.

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

Scientists found Titan’s orbit is shifting faster than expected due to tidal dissipation. A recent cosmic event likely ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

A lot of the weather information Americans rely on starts with real-time data collected by NOAA satellites, airplanes, ...

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...

Space agencies and billionaires are still mostly focused on Mars. However, if life exists beyond the Earth but within the ...

University of Chicago paleontologist and author Neil Shubin has been on multiple expeditions to the Arctic and Antarctica. Those trips have produced groundbreaking discoveries about the evolution of ...