A new study challenges the idea that dinosaurs were declining before the asteroid impact. Researchers at UCL Earth Sciences ...

This is a still from an animation showing asteroid 2024 YR4 as it passes by Earth and heads toward its potential impact with the Moon. This 3D shape of the asteroid was determined from data obtained ...

The Chicxulub asteroid crater supported marine life for 700,000 years, showing that some mass extinction events may help life ...

NASA shares update on potential for city-destroying asteroid and says the chance of the asteroid hitting Earth are very slim.

After taking another peek at the "city-killer" asteroid that once had a small but uncomfortable chance of smashing into our ...

Artist's impression of NASA's DART mission, which collided with the asteroid Dimorphos in 2022 to test planetary defense techniques ...

Astronomers have constructed a 3D representation of the asteroid 2024 YR4, which could be one of the biggest objects to impact the Moon next decade. Using observations from the Gemini South Telescope ...

Early in 2024, asteroid 2024 YR4 was identified as a possible impact risk, with projections suggesting a chance of collision ...

Once every thousand years, NASA is concerned about the Moon's impending danger. Asteroid 2024 YR4 poses threat to Moon. Earth ...

Despite previous research, Earth's long-gone mega-reptiles probably weren't dying off before an impact winter did them in for ...

The study looked at the dinosaur groups Ankylosauridae (armoured herbivores), Ceratopsidae (large three-horned herbivores, ...