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 ...

NASA’s James Webb Space Telescope took a close look at asteroid 2024 YR4, which was once thought to be on a potential ...

Were dinosaurs thriving when an asteroid hit Earth one fateful spring day 66 million years ago, or were they already on their ...

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

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

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

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.

CAPE CANAVERAL, Fla. (AP) — The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck, scientists said Tuesday. A team of ...

A team of astronomers used the Gemini South Observatory in Chile to observe asteroid 2024 YR4 in multiple wavelengths as it zoomed away from Earth in February, barely 1 1/2 months after its discovery.