Since the 1970s, Voyager 1 has been making groundbreaking discoveries. But its journey is far from over, and it's still ...

Astronomers say the water that fills Earth's oceans — and the stuff you use to brew your morning cup of coffee or tea — may be older than the sun itself.

The rings of Saturn are among the wonders of our solar system, with a diameter of roughly 175,000 miles (280,000 kilometers) ...

A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

A new University of Michigan study offers one of the most detailed pictures so far of how violent sun storms spread across ...

Researchers are interested in analyzing these rare remnants from "proto-Earth" because it would give them an idea about the ...

Two spacecraft were soon going to cross the interstellar visitor 3I/ATLAS through its ion tail, one of the two comet tails, ...

A newly discovered space rock zoomed safely by Earth on Wednesday (Oct. 15) at only about a quarter of the average distance ...

The art world’s constellation cluster is a sprawling place that’s impossible for the earthbound to navigate. There are ...

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

Indonesia's Mount Lewotobi Laki-laki erupted on Wednesday, shooting volcanic ash 10 km (6.2 miles) into the sky, the ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.