Learn how fragments from asteroid Ryugu provide evidence of water flowing within asteroids formed in the early Solar System.

Learn about an ancient crocodilian creature nicknamed "Elton," whose skeleton has revealed new insights on distant relatives ...

Learn more about tides and tidal bulge, and how they’re contributing to the moon drifting away.

Learn about the discovery of potential biosignatures within sedimentary rocks on Mars, which may represent signs of ancient ...

Aristotle had one of the first important scientific theories and was the one who found out the world is round.

Learn how the smallest motors in history could soon make a splash in healthcare thanks to microscopic gears that are powered ...

Learn why a tiny fraction of spiders live in groups rather than go alone, showing social behaviors that may be linked with ...

Learn more about the planet that's 40 light-years away and resides within a Goldilocks Zone.

Uranus's moons — what is unique about each moon and why do they orbit at a tilt?

Don’t miss seeing Saturn and its rings on September 21 — a view that won’t be visible again until 2040.

Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...