One of the deepest scars on our planet is hidden beneath the Yucatán Peninsula and the Gulf of Mexico. The buried crater, over 90 miles in diameter, was created when a massive asteroid struck the ...

Mark Witton, 2025. The Chicxulub impactor smashed into Earth, wiped out around 75 percent of our planet’s animals and ended ...

Simulations of a potential impact by a hill-sized space rock event next century have revealed the rough ride humanity would ...

The Chicxulub impactor, as it is called, was somewhere between 10 and 15 kilometres in diameter. The collision was devastating: rocks from deep within Earth’s crust were raised 25 kilometres ...

Scientists simulated what would happen if a medium-size asteroid were to strike Earth. One of those space rocks, asteroid ...

Seventy-five percent of life on Earth was obliterated after the asteroid impact at Chicxulub, which took place 66 million years ago. Until now, scientists have proposed various theories about the ...

YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying ...

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán Peninsula (in current-day Mexico), creating a 200-kilometer-wide impact ...

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10–15 kilometers in diameter, struck the Yucatán Peninsula (in current-day Mexico), creating a 200-kilometer-wide ...

An asteroid doesn't need to be massive to cause serious damage. The Chicxulub asteroid that wiped out the dinosaurs is estimated to have been about 6 miles in diameter. That may sound like a ...

Bennu has a diameter of roughly 500 meters (1,640 feet) and has a 1 in 2,700 chance of hitting our planet in September 2182.