The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

A n asteroid the size of a skyscraper is approaching Earth at a sprightly 24,136 miles per hour—and will be at its closest to ...

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 ...

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

In scientific terms, it is normal for some predictions to fail. Not so much in the how, but in the when. A few years ago, some astronomical experts predicted that an asteroid would ...

NASA indicated that asteroid 2025 FA22's size is estimated to be nearly twice the size of the famous Qutub Minar in Delhi, ...

Scientists caution that asteroid deflection must be precise, as striking the wrong spot risks sending it through a gravitational keyhole that sets up a future collision with Earth. Using lessons from ...

Experts have warned that NASA's asteroid deflection system could inadvertently send one towards Earth. The Double Asteroid ...

Asteroid 2025 FA22, significantly larger than Delhi's Qutub Minar, will make a close approach to Earth on September 18, 2025.

"This is four times more people than saw Neil Armstrong walk on the moon. Think about what a world event this is going to be." ...

An asteroid that struck Chesapeake Bay 35 million years ago left a long trail of destruction in its wake, new research ...

The 60-meter asteroid 2024 YR4 has a 4 percent chance of hitting the moon. Could such a lunar collision create a dangerous new meteor shower?