Space is big. Disturbingly big. And most of the time, it goes about its business without us paying much attention. But every ...

A meteor cluster reveals an asteroid disintegrating near the Sun. These observations help uncover hidden asteroids and ...

The Apophis asteroid, once feared to hit Earth, is less than three years from making an unprecedented approach toward Earth.

NASA astronaut Jessica Meir captured stunning photos of the Lyrids meteor shower from the International Space Station.

For a brief stretch on April 13, 2029, a giant space rock will slip closer to Earth than some of the satellites parked high ...

It will zoom by so close that it will be seen with the naked eye. It will be one of the closest passes of an object of the ...

The space rock is expected to make its closest approach at around 848,000 miles from the Earth, according to NASA.