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Microbes destroyed an ancient pterosaur’s wingbone, then preserved it for 100 million years

20 June 2026 at 12:04

More than 100 million years ago, a flying reptile called a pterosaur flew over the oceans hunting squid and fish. Much more recently, one of its wing bones was discovered in Brazil, transformed over the eons into a fossil made of a complex assemblage of different chemicals and minerals. And in new research published in […]

The post Microbes destroyed an ancient pterosaur’s wingbone, then preserved it for 100 million years appeared first on Knowridge Science Report.

Dinosaur-killing asteroid may have created an underground oasis for life

11 June 2026 at 11:38

The asteroid impact that wiped out the dinosaurs 66 million years ago is often remembered as one of the most destructive events in Earth’s history. However, new research suggests that the same catastrophe may also have created an underground environment where life could thrive for millions of years. An international team of scientists has found […]

The post Dinosaur-killing asteroid may have created an underground oasis for life appeared first on Knowridge Science Report.

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