The earth has experienced five mass extinctions, and some experts believe we may be on the brink of the next one. With ...

NASA is on high alert as asteroid 2025 OL1, travelling at nearly 17,000mph, prepares for a close, but safe, flyby of Earth on ...

The asteroid has revised its trajectory and now on course to potentially collide with the moon in late 2032. | ITV National News ...

As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

On July 28, 2025—an asteroid roughly 230 feet across (think the size of a large airplane) named 2025 OW will zip past Earth ...

Earth has been cleared of an impact with the recently discovered asteroid 2024 YR4, but there are still risks to the planet ...

Aliens are visiting our solar system. Not little green men, sadly, but natural alien objects—cosmic bodies such as comets and ...

Scientists have discovered that Earth could have at least six minimoons that we never knew existed. A minimoon is a small ...

Heliostats that harness sunlight by day could help detect asteroids by night, offering the U.S. a scalable planetary defense ...

Sandia scientist John Sandusky believes he has found a way to put heliostats, which typically turn solar energy into ...

When high-velocity asteroids land on Earth, they can form a meteor impact crater. Such collisions have occurred throughout ...