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Meteor hit Oklahoma 100 million years later than previously thought
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Meteor hit Oklahoma 100 million years later than previously thought

Researchers at The University of Texas at Austin have rewritten a small part of Oklahoma's geologic history with global implications for ancient life. Below the surface of the small town of Ames, Oklahoma, a meteor impact site spans miles. The crater is buried by sedimentary stra

Phys.org - latest science and technology news stories ·

Ancient spearheads reveal how Ice Age humans learned the land
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Ancient spearheads reveal how Ice Age humans learned the land

At the end of the last ice age, early humans crisscrossed the Americas following seasons, rivers and game, often with a trusty spear in hand. Nearly 13,000 years later, archaeologists are using those spearheads to study how America's first inhabitants understood risk.

Phys.org - latest science and technology news stories ·

Invasive marine species set to take advantage of rising seas
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Invasive marine species set to take advantage of rising seas

More than two-thirds of newly flooded coastlines worldwide could become suitable habitat for 122 non-native marine species—including Chinese mitten crabs, Pacific oysters and Asian tiger shrimp—by the middle and end of this century. The research, published in Nature Ecology & Evo

Phys.org - latest science and technology news stories ·

‘Rugby’s in people’s blood here’: mutiny rising in west Wales as Scarlets fight WRU plan | Andy Bull
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‘Rugby’s in people’s blood here’: mutiny rising in west Wales as Scarlets fight WRU plan | Andy Bull

No one at Parc y Scarlets understands why they and the Ospreys are on the chopping block for the union’s proposal to cut a club by 2028 Eight o’clock, Saturday night and at Parc y Scarlets the fans are starting to sing. Their scrum-half, Dane Blacker, has just come skipping throu

Sport | The Guardian ·

‘I’ve achieved more than I dreamed of’: Britain’s Katy Marchant retires from elite cycling
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‘I’ve achieved more than I dreamed of’: Britain’s Katy Marchant retires from elite cycling

Olympic gold medallist also won world and European titles ‘I’m proud of where I’ve got to and what I’ve done’ The Olympic gold medallist Katy Marchant has announced her ­retirement. The 33-year-old took gold alongside Emma Finucane and Sophie Capewell in the women’s team sprint a

Sport | The Guardian ·