Another plane-sized space rock, known as the "2025 DY5" and measuring about 92 feet across, will zip past our planet this ...

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

The cosmos has always fascinated humanity with its vast mysterious expanse holding both beauty and potential danger. Among ...

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

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

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

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

A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...

AstroForge's Odin asteroid probe, the box-shaped spaceraft at center right, is seen after launch beneath the private ...

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

For a brief moment, asteroid 2024 YR4 had scientists on edge, with its impact probability climbing as high as 2.8%—enough to capture global attention. But thanks to rapid observations and advanced ...

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.