A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

It came from outer space! In the early morning of June 30, 1908, people in the remote Tunguska region of Siberia beheld an ...

YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...

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

February, headlines around the world buzzed about the potential for an asteroid to hit the Earth in 2023—specifically, ...

Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...

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.

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

There is a brutal curiosity on the part of human beings to know everything that happens beyond our planetary border, ...

“Serpent Mound is the largest serpent effigy built anywhere on the planet Earth,” O’Grady said. “Serpent Mound is built up on ...

The 776th session of the Xiangshan Science Conference, themed "Key Scientific and Engineering Challenges in Near-Earth ...