Astronomers have reportedly discovered a skyscraper-sized asteroid moving through our solar system at a near record-breaking pace. The asteroid, named 2025 SC79, circles the sun once every 128 days, ...

For the first time, astronomers have observed something passing through our solar system that has likely travelled light years to get here. The object — which initially some believed to be a comet, ...

A scientist spotted the asteroid hiding in the light of the sun. It's not an imminent threat to Earth, but other space rocks like it could be. When you purchase through links on our site, we may earn ...

Orbiting between Mars and Jupiter is an enormous ring of space rocks. The region, known as the asteroid belt, is home to an estimated 1.9 million asteroids that are larger than 1 kilometer in diameter ...

The asteroid belt between Mars and Jupiter has fascinated astronomers for centuries. Once thought to be debris from a failed planet, this region is now understood as a dynamic, evolving structure. New ...

We’ve all seen this happen in a science-fiction movie: our plucky heroes jump into their ramshackle spaceship and escape the bad guys by flying through the treacherous asteroid belt, where huge rocks ...

Learn how rock and dust samples are shedding light on the origins of Asteroid Bennu and the history of the early Solar System. Little pieces of the 4.5 billion-year-old Asteroid Bennu are saying a ...

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During its July 1, 2025 detection, the interstellar object happened to be moving ...

After 7 years in deep space, a NASA spacecraft is nearly home again with a delivery of precious cargo from an asteroid dating back to the solar system's birth, over four and a half billion years ago.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...