A massive exoplanet discovered orbiting a nearby dwarf star is well positioned for next-generation telescopes to search for ...

What's special about Chiron's rings is that they're still forming; this marks the first time astronomers have ever seen a ...

The newly discovered world is called GJ 251c and it is a super-Earth orbiting a red dwarf star less than 20 light-years away.

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

In approximately 5 billion years, the sun will deplete its hydrogen fuel and collapse under its own gravity, becoming a white ...

Our solar system now, once again, officially consists of only eight planets. Although largely debunked, speculation continued ...

The latest member of the caled as 2025 PN7, a newly discovered asteroid that could expand Earth's 'moon family' to eight.

Humanity's drive to explore has taken us across the solar system, with astronaut boots, various landers and rovers' wheels ...

The comet-like object Chiron has been caught in the process of forming new rings, which could help us understand how these ...

By combining the power of ground-based and space-based telescopes, astronomers have discovered a new brown dwarf—a type of ...

Gravitational Waves: Ripples in spacetime caused by massive objects moving, though these are incredibly hard to detect from distant binary black holes. Orbital Motion: Observing how the black holes ...