The vibrant displays could be visible across much of the northern U.S., and as far south as Alabama and Northern California.

From Herschel's star counts to Gaia's precision measurements discover how scientists mapped our solar system within the Milky ...

Indiana leaders are studying how the state could mine its ample coal waste for the rare earth elements key to modern ...

Auroras have been making headlines and spreading across social media lately due to the solar storm. This guide will show you ...

NASA’s Mars rover collected rock samples that could reveal if the planet once hosted life. Here’s what scientists plan to do ...

Scientists found that colorful pigments in Earth’s cloud microbes may help telescopes identify signs of life on distant ...

Getting a driver's license in the U.S. is fairly easy, but that's not the case everywhere. These are the most difficult ...

China's Shenzhou-20 spacecraft took a hit from a piece of space debris floating through orbit, causing Chinese officials to ...

The return capsule deployed a red and white striped parachute as it came down in the late afternoon to a remote site in ...

Northern lights were visible in several parts of the U.S. Tuesday night into Wednesday. So what are auroras, and what caused ...

This is how to ensure the wildlife – and not the personalities – are front and centre during your next safari.

Three Chinese astronauts have been forced to extend their six-month stay in space over concerns their return ship may have ...