A building-sized asteroid, 2025 FA22, is set to pass by Earth on September 18, 2025, at a distance of 523,000 miles.

Asteroid 2025 FA22, measuring up to 951 feet across, will make a close approach to Earth early Thursday according to NASA ...

The 1,100-foot-wide (340 meters) asteroid Apophis is set for a close but non-threatening brush with Earth on Friday, April 13 ...

A fireball over France revealed a tougher kind of asteroid, named 2023 CX1, raising new concerns about how small impacts can ...

Sooner or later, a sizable asteroid could impact a populated area on Earth. How is the US, and the world, preparing?

Earth has dodged a celestial bullet, but the moon might not be so lucky, and that has scientists keeping their telescopes and minds trained on a massive asteroid called “2024 YR4.” That’s not its ...

The asteroid named 2025 FA22 was once categorised as potentially hazardous and is said to fly by Earth on September 12.

Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept.

In 2029, asteroid Apophis will skim safely past Earth, where it will be visible to billions. For scientists, it's a once-in-a ...

A round 66 million years ago, the reign of the dinosaurs came to a fiery end. An asteroid about 7 miles (12 kilometers) wide, ...

78 million years ago, a 1.6 km asteroid slammed into what is now Finland, creating a crater 23 km (14 mi) wide and 750 m deep ...