A new study found dinosaurs were thriving on Earth before asteroid hit, challenging idea they were already in decline before ...

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

What are some of the largest extraterrestrial impacts to effect Earth? Learn what we’ve seen in history, and what is ...

If our cosmic neighbor were to take such a hit from an asteroid of that size ... have been ruled out as threats to Earth, ...

THE odds of a “city killer” asteroid that once threatened Earth instead smashing into the moon have just doubled. YR4 was ...

If our cosmic neighbor were to take such a hit from an asteroid of ... out as threats to Earth, astronomers believe studying such imposing space rocks could help the world's space agencies prepare ...

The James Webb Space Telescope turned the 2024 YR4 asteroid in the smallest target it ever observed, was able to accurately ...

This would mean that if 2024 YR4 were going to hit Earth on its next closest approach in 2032, we could nudge it enough to avoid disaster. —If an asteroid really threatened the Earth ...

The end-Cretaceous ... to an asteroid impact that wiped out all non-avian dinosaurs approximately 66 million years ago—had a profound impact on the evolution of all life on Earth.

This artistic animation shows asteroid 2024 YR4 passing by Earth. Astronomers created a 3D image of the ... major litigation and hot cases and rulings in courthouses around the U.S. and the world.

strike it and change the asteroid's path by up to 620 miles (1,000 km). This would mean that if 2024 YR4 were going to hit Earth on its next closest approach in 2032, we could nudge it enough to ...