The little space rock, called 2025 TF, safely passed within roughly 250 miles (400 km) of our planet on Tuesday (Sept. 30) at ...

An unexpected near-Earth asteroid has just skimmed past our planet. This space visitor, identified as 2025 TF, approached at ...

Discovered only hours before it came close, C15KM95 measures less than two meters in diameter and posed no risk to life or property.

2024 YR4 shows a 4% chance of hitting the Moon on December 22, 2032, with no risk to Earth. James Webb Space Telescope data ...

Instead, they’re much closer, in resonance with Venus. But they’re so difficult to observe that they remain invisible, even ...

These so-called Venus co-orbital asteroids are currently undetected because of their alignment in the sky but could one day drift into Earth’s path, at least according to simulations combining ...

The asteroid is projected to come within 865,000 miles of Earth—nearly five times closer than the orbit of the moon.

Engineers and scientists are actively preparing strategies to prevent asteroid 2024 YR4 from colliding with the moon.

ESA is making use of spacecraft originally dedicated to its Mars and Jupiter missions to track comet 3I/ATLAS as it continues ...

The interior of the mysterious far side of the satellite could be chillier than the side constantly facing Earth, according ...

The sneaky asteroid is from the Apollo cluster, a group of near-Earth asteroids that can occasionally get pretty close to us. It sped past at a break-neck 46,700 miles per hour, while it's believed to ...

Liquid water on asteroids reshapes how we understand the early solar system. A group of scientists, including researchers from the University of Tokyo, has found evidence that liquid water once moved ...