Created by the solar wind — a stream of charged particles constantly pouring out from the sun — the heliosphere acts as a ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

Alienware announced Friday that the Alienware Collegiate Clash will return for a second season, starting in March and ending ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Gypsum is a soft, translucent sulfate mineral that allows just enough light to penetrate for photosynthetic organisms to survive inside, while also protecting them from being desiccated or exposed to ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

The truth was out there for August Ponthier. It just took leaving Texas to find it. Growing up queer in the conservative Deep South, the singer-songwriter often felt like an alien in their own ...

Embark Studios appears to have stealth-added UFOs to Arc Raiders in the Shrouded Sky update, and fans think it's a tease of what's coming later down the line.

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...