As that happens, the molecules give off the mesmerizing glow we can observe on Earth as the auroras. But there are other, less visible effects that space weather has on the atmosphere.

Earth is filled with wonders, but some defy all explanation. In this video, we explore 15 of the most mysterious landforms on Earth that continue to puzzle scientists and researchers.

For the first time, researchers at ETH Zurich have been able to fully explain the various causes of long-term polar motion in the most comprehensive modeling to date, using AI methods. Their model ...

What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the universe, others right here on Earth." ...

The origin of life on Earth has long remained a mystery. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Cosmic dust may have helped to ...

Zare and his colleagues say that the energy required could have come from "microlightning," incredibly small flickers of electricity passing between droplets in moving sprays of water on early Earth.