"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...

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

Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

The asteroid, 2024 YR4, was detected by UH’s Asteroid Terrestrial-impact Last Alert System (ATLAS) and given a 3% probability ...

Astronomy lovers in America will be treated to a great show in this month. In the early morning of March 14, a total lunar ...

Hollywood films would have us believe the best way to deal with an Earth-threatening asteroid is to blast it out of orbit. But the European Space Agency (ESA) is looking at a far subtler approach to ...

For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter ...

Earth' planet named HD 20794 d, which could have conditions suitable for lifeThe planet has a mass six times greater than ...

The asteroid everyone was worried about won't hit Earth. Better news: Folks working in Baltimore will help us learn more ...

A large asteroid, 535844 (2015 BY310), will pass the Planet Earth at a distance of about 3.7 million kilometers. Moving at 28,300 kilometers per hour, it presents no immediate danger, but NASA is ...

Social media platform X went down intermittently on Monday, with owner Elon Musk blaming an unusually powerful cyberattack.