The asteroid everyone was worried about won't hit Earth. Better news: Folks working in Baltimore will help us learn more ...

Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

The discovery of a massive crater formed by the impact of a meteorite more than 3.5 billion years ago is changing the way ...

Emporia State University's Peterson Planetarium is all about asteroids in March, with a focus on one asteroid in particular.

A spacecraft's sample return capsule was detected entering the Earth's atmosphere using acoustic sensors by a team of ...

The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.

A rocky stretch in Western Australia's Pilbara, near Earth's earliest-confirmed lifeforms, was hit by a meteorite about 3.5 ...

"In many ways, Odin has become both a pioneer and a teacher — continuing its mission by informing our future endeavors, even ...

Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.

NASA was recently tracking a large asteroid, known as the "city killer," after finding a small chance of it hitting Earth in ...