Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...

If it feels like the last month of the year has kicked off on an especially dramatic note, you’re simply feeling the vibes of ...

Solar sailing has moved from science fiction concept to working hardware, and now a new generation of entrepreneurs wants to ...

Like a toddler right before naptime, TRAPPIST-1 is a small yet moody star. This little star, which sits in the constellation ...

Forty years ago, Voyager imaged Uranus and presented the world with a new mystery. Upon further inspection, it may have just ...

Come with us as we explore a jagged rock far, far away in a bid to complete the Black Ops 7 Zombies Astra Malorum easter egg ...

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...

Despite being one of the most promising places to explore for signs of life, "special regions" and "uncertain regions" may be ...

When you think of ringed planets, you probably assume there's only one of them in our Solar System, Saturn. But what if I ...

Space questions everything about what we know about existence and consists of gigantic stars, icy comets and distant worlds ...

New data on interstellar comet 3I/ATLAS reveals strange gases and materials formed around another star, offering rare clues ...