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Q&A: Ancient bird species found in China's Liaoning had extra-long tail feathers for elaborate courtship

Ancient bird species found in China's Liaoning had extra-long tail feathers for elaborate courtship Sadie Harley Scientific Editor Robert Egan Associate Editor A recently discovered extinct bird from the early Cretaceous Period (approximately 121 million years ago) may have waggled its long tail feathers to attract mates, according to a study published May 27, 2026 in the open-access journal PLOS One by Alexander Clark of the University of Chicago and colleagues. Clark shares more details...

Phys.org 11d ago

Earth’s orbital wobble triggered rapid climate chaos during the dinosaur age

New research suggests Earth’s climate can swing wildly on surprisingly short timescales — even during hot, ice-free greenhouse periods. By studying ancient sediments from the Late Cretaceous, scientists uncovered repeating climate shifts tied to tiny changes in Earth’s orbital wobble. These cycles may have repeatedly pushed the planet between humid and arid states every few thousand years.

Science Daily 14d ago

New Velociraptor cousin was a '4-winged' dragon that hunted prey from the trees of ancient China, fossil find hints

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Live Science 5d ago

Newfound velociraptor cousin probably glided on four 'wings' and hunted early birds

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Phys.org 6d ago

What's the deepest cave in the world?

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Live Science 3d ago

Chinese Velociraptor cousin had a taste for birds

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Channel News Asia 1d ago

Kansas boy discovers 15-foot marine reptile fossil from 85 million years ago during geology field trip

A Kansas boy searching for fossils during a geology club field trip stumbled onto something far bigger than expected: the remains of a 15-foot-long marine reptile that swam an ancient sea 85 million years ago. Corbin Bullard was just 11 years old when he spotted several large vertebrae protruding from rock at a quarry near his hometown of Clearwater, Kansas, during a September 2025 outing with the Sedgwick County 4-H Geology Club."I didn't know what it was, but I knew that it was something...

Fox News 8h ago

Scientists discover giant, fan-shaped structure deep beneath the East Antarctic Ice Sheet

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Fossil fishes buried in the desert reveal a missing chapter in marine history

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Phys.org 6d ago

A 5.3-million-year-old deep-sea whale necropolis in the Diamantina Zone

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Nature 20h ago