A massive meteor struck near Manson, Iowa, 74 million years ago, creating the U.S.'s largest impact crater and reshaping the ...

Satellites have captured amazing views views of these craters on Earth. ESA explains. Nördlinger Ries, Ouarkziz Crater, ...

Scientists have found the oldest impact crater on Earth – and it changes our understanding of our planet and the origins of life. The meteorite that left the crater fell to Earth 3.5 billion years ago ...

They're stronger and more impactful than we ever knew.

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread. Unravelling Earth’s 4.5-billion-year history with rocks is tricky business. Case ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Geologists have now unearthed evidence of a 3.5 billion-year-old crater found in a layer of Australian ...

"Given how rare such evidence is due to [Earth's] geological recycling processes, this is a major breakthrough in understanding early Earth." When you purchase through links on our site, we may earn ...

The world's oldest known impact crater has been identified in the Pilbara, which is a part of Western Australia, according to new research reported in Nature Communications. The crater was made about ...

Forbes contributors publish independent expert analyses and insights. I cover aerospace, astronomy & hosted The Cosmic Controversy Podcast. May 14, 2025, 07:14pm EDT May 15, 2025, 06:45am EDT ...

Geologists have now unearthed evidence of a 3.5 billion-year-old crater found in a layer of Australian rock. Shatter cones, which are features caused by the shockwave of a hypervelocity meteorite ...