The extinction of the dinosaurs has been a hotly debated topic for decades, and whether it was an asteroid, a volcanic eruption or even poisonous plant species. But researchers have found hard ...

Helium-3 dating reveals new plankton species emerged within thousands—and sometimes just 2,000—years after the dinosaur-killing impact, showing life recovered far faster than assumed.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Where that asteroid or comet came from, however, is a ...

A study adds strong evidence to the hypothesis that the deadly rock came from a family of objects that originally formed well beyond the orbit of the planet Jupiter. A study adds strong evidence to ...

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The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be explained by a worsening fossil record from that time rather than a genuine ...

Geological clues suggest that the space rock that created Chicxulub crater was a carbonaceous chondrite meteorite. Around 66 million years ago, an asteroid slammed into the Yucatan Peninsula and ...

Scientists have long debated whether dinosaurs were in decline before an asteroid smacked the Earth 66 million years ago, causing mass extinction. New research suggests dinosaur populations were still ...

Where the space rock came from 66 million years ago that crashed and killed the dinosaurs. 66 million years ago a giant space rock crashed into our planet and killed the dinosaurs. In the span of just ...

Dinosaurs appear to have been thriving before a giant asteroid hit the Earth 66 million years ago, paleontologists working in New Mexico said Thursday in the journal Science. Experts have long debated ...