66 million years ago, dinosaurs, the apex predators, roamed the Earth, dominating the land, sea, and sky. Scientists have known for decades that these magnificent creatures were wiped out after a ...

Lunar meteorites — literally pieces of the Moon’s surface that have been displaced into Earth or solar orbit and have burned ...

Sixty-six million years ago, the most consequential rock in Earth's history hit what is now Mexico's Yucatán Peninsula at roughly 64,000 km/h and detonated with enough force to erase 75 percent of all ...

Add Yahoo as a preferred source to see more of our stories on Google. An X-ray image of NWA 12774 shows how its composition suggests a surprising origin story. The solar system includes eight known ...

Though the asteroid impactor struck Earth and likely spelled the end of the Age of Dinosaurs about 66 million years ago, researchers are still uncovering more about it. Researchers from the University ...

A 4.5-billion-year-old meteorite found in the Sahara Desert could be evidence for a long-lost planet that never came to be. The space rock, known as NWA 12774, was discovered in 2019 and belongs to a ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Hoba is classified as an ataxite, a relatively rare type of iron meteorite with a high nickel content. Studying it has helped scientists better understand the composition of primitive metallic ...