The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

Could a massive asteroid, nearly as tall as the Statue of Liberty, collide with Earth in 2030? While it sounds like a sci-fi ...

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...

A Hall thruster is a high-efficiency propulsion device using plasma that is used for various difficult space missions, such ...

An asteroid the size of a skyscraper, 2024 YR4, has caught NASA’s attention due to a slight chance — just over 1% — of ...

A 200-foot-wide asteroid found in December has a one-in-83 chance of hitting Earth, according to space agencies.

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

YR4 is currently rated a 3 out of 10 on the Torino Impact Hazard Scale, which signals a close approach and the need for ...

A 196-foot-wide asteroid has a 1-in-83 chance of striking Earth in 2032. An expert tells Space.com where this asteroid could ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...