Five asteroids, including one the size of a house, will approach Earth within the next two days. On Wednesday, March 25, the asteroids, the size of a car, an airplane, and two more the size of buses, ...

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

Space is full of rocks. Most of them quietly mind their own business, drifting on orbits that will never come anywhere near ...

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

Spread the loveIntroduction On April 13, 2029, the 4.6 billion-year-old asteroid Apophis will make a close pass by Earth, ...

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

Blue Origin and NASA are teaming up on a new mission to protect Earth from asteroids, building on NASA's DART success.

Scientists estimate there are thousands of asteroids large enough to destroy a city near Earth. NASA is sending a telescope into space to find them.