An asteroid capable of flattening a mid-sized city could potentially collide with Earth eight years from now, as its orbit around the sun briefly intersects the path of our planet. Named 2024 YR4, the ...

A building-sized asteroid will zoom by Earth Saturday, while another asteroid twice its size will make an even closer approach Monday, with NASA keeping an eye on the second asteroid due to its size ...

On Oct. 1, 2025, the small asteroid known as 2025 TF whizzed past Earth at a distance of only 266 miles (428 kilometers) from our planet — roughly the same altitude as the International Space Station.

Most of the time, asteroids pass Earth unnoticed, lost in the vastness of space. But not always. A few have made their way down– and when they did, the consequences were devastating. Some left behind ...

The day marks the anniversary of a large meteor impact in Siberia on June 30, 1908. This is known as the Tunguska event. As the meteor entered the atmosphere, it exploded several miles above the ...