The sun’s magnetic activity causes auroras, and the relationship between solar flares and auroras reveals an 11-year cycle; ...

With eight billion people, we use a lot of the Earth's resources in ways that are likely unsustainable. Klaus Hubacek, ...

The asteroid, named 2024 VX3, will pass us at a distance of 92,100 miles, closer than the moon's 238,900-mile orbit.

This study presents the first physical evidence that Snowball Earth reached the heart of continents at the equator.' ...

We have an extremely incomplete picture of what these snowball periods looked like, and Antarctic terrain provides different ...