The Russian module of the International Space Station (ISS) has an air leak that has NASA concerned about a “catastrophic ...

An asteroid that fell to Earth and exploded above Canada in 2022 was only around 20 inches wide — the smallest space rock ...

A meteor that exploded in a spectacular fireball over Niagara Falls in 2022 was the smallest asteroid ever measured, a new ...

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

Although the Leonids are one of the most famous of all the annual meteor displays we certainly would not advertise them as a ...

On November 27, 1885, an astronomer made the first known photograph of a meteor. The picture was taken by Austro-Hungarian ...

"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...

We've known for a while that complex chemistry occurs in space. Organic molecules have been detected in cold molecular clouds, and we have even found sugars and amino acids, the so-called 'building ...

Geminid meteors will compete with the full moon, but they could light up December skies. Here's a look at what to know.

This 2013 astronaut photo shows a giant eye-shaped impact crater in the Sahara Desert that is slowly being circled by ...

Scientists have found microorganisms crawling over a sample retrieved from the 200 million-mile-distant asteroid Ryugu. But ...