Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

The asteroid, which was discovered earlier this year, was initially predicted to have a slim chance of hitting our planet in 2089 — temporarily earning it a spot at the top of the European Space ...

The newly spotted asteroid, 2025 PN7, follows a rare orbit around Earth and could remain nearby for decades, scientists say.

Astronomers say that Earth is going to get something new in the coming decades. The recently discovered asteroid 2025 PN7 has ...

Asteroid 2024 YR4 has a chance of hitting the moon. To save it from collision, scientists are considering launching a nuclear ...

There are many programs that detect near-Earth asteroids as part of countries' planetary defense strategies. In the case of ...

The recently discovered asteroid 2025 QD8 will zoom closely by Earth on Wednesday. However, there is no need to be concerned. This space rock will safely pass by our planet, and you can watch as it ...

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

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, ...

A new study of dinosaur biodiversity challenges the belief that the megafauna were on their way out 66 million years ago ...