Researchers discovered a 3.26-billion-year-old asteroid impact acted as 'giant fertilizer bomb,' aiding early microbial life.

Humanity is better prepared than ever before to prevent a large asteroid from crashing into Earth, but there's more work, and ...

The team's hypothesis calls for a temporary ring around Earth, which would explain why impacts were constrained to a ...

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

(Reuters) – Aloft over the landscape of Bavaria some 147 million years ago was a pterosaur – an ancient flying reptile – with a wing span of about 7 feet (2 meters), a bony crest on front of its snout ...

Research supports the Younger Dryas Impact hypothesis, suggesting a comet fragment caused significant climatic changes and ...

For perspective, at its maximum estimated size of 460 meters, 2023 WK3 dwarfs India’s iconic Qutub Minar, which stands at 73 meters tall. The asteroid is over six times taller than this UNESCO World ...

NASA has raised a red alert for asteroid 2023 WK3, a massive space rock the size of a football stadium. Measuring 850 feet in diameter, it is travelling at an astonishing speed of 52,117 km/h. The ...

Recently discovered asteroid 2023 DW has been predicted to have a close encounter with Earth on Feb. 14, 2046. See NASA's ...

A mini moon that will bid farewell to Earth soon may in fact be a small hunk of the big moon — the one that has loomed far ...