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.

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

A nne Verbiscer, a research professor in the University of Virginia’s astronomy department, is will soon be working with NASA ...

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

The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...

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

NASA has significantly lowered the risk of asteroid 2024 YR4 hitting the Earth in 2032 through recent calculations. The moon ...

The 2024 YR4 asteroid, which is nearly the size of a football field, now has roughly a 0.004% chance of hitting Earth in ...

Other “harbingers of doom” in 2025 will include two ‘blood moons,’ a potential fire in the northern sky and a sudden ...

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

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