Oldest ant fossil ever found shows how ants took over the world

A fossilised 113-million-year-old hell ant from Brazil adds to the evidence that the first ants evolved in the southern hemisphere before moving north – and beyond ​A fossilised 113-million-year-old hell ant from Brazil adds to the evidence that the first ants evolved in the southern hemisphere before moving north – and beyond A fossilised 113-million-year-old hell …

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Colossal ancient icebergs left grooves on the bottom of the North Sea

Scientists have found scour marks on the seabed made by giant icebergs about 18,000 years ago, and they could offer clues to the fate of Antarctica’s ice ​Scientists have found scour marks on the seabed made by giant icebergs about 18,000 years ago, and they could offer clues to the fate of Antarctica’s ice Scientists have …

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Daily doses of peanuts could desensitise adults with the allergy

Exposing children with peanut allergy to proteins from the legume is an approved treatment to reduce the risk of allergic reactions, and now we have evidence it also works in adults ​Exposing children with peanut allergy to proteins from the legume is an approved treatment to reduce the risk of allergic reactions, and now we …

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Lyme disease treated with antibiotic that doesn’t harm gut microbiome

Mice overcame a Lyme disease infection after being given an antibiotic that is often used for pneumonia, and its effect on their gut microbiomes was negligible ​Mice overcame a Lyme disease infection after being given an antibiotic that is often used for pneumonia, and its effect on their gut microbiomes was negligible Mice overcame a Lyme …

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First evidence of gladiator fight with lion seen in Roman-era skeleton

A man who lived in Roman-occupied Britain was bitten by a big cat, probably in a gladiator arena, an analysis of his remains has revealed ​A man who lived in Roman-occupied Britain was bitten by a big cat, probably in a gladiator arena, an analysis of his remains has revealed A man who lived in Roman-occupied …

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Can climate science attribute economic damage to major polluters?

Climate researchers argue their science has advanced enough to directly link emissions from particular companies to damages from specific extreme weather events ​Climate researchers argue their science has advanced enough to directly link emissions from particular companies to damages from specific extreme weather events Climate researchers argue their science has advanced enough to directly link emissions …

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Dire wolf ‘de-extinction’ criticised by conservation group

The attempted creation of dire wolves could undermine conservation efforts by making people think extinct species can be revived, says the International Union for Conservation of Nature ​The attempted creation of dire wolves could undermine conservation efforts by making people think extinct species can be revived, says the International Union for Conservation of Nature The attempted …

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Ultra-secure quantum data sent over existing internet cables

Two commercial telecommunications facilities have been connected by a secure quantum network that used existing fibre optic cables at room temperature – a key step towards a feasible quantum internet ​Two commercial telecommunications facilities have been connected by a secure quantum network that used existing fibre optic cables at room temperature – a key step …

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Bats that walk backwards have developed unusual navigation strategy

Greater mouse-tailed bats crawl backwards over cave walls, and it seems they use their long tails to help feel their way ​Greater mouse-tailed bats crawl backwards over cave walls, and it seems they use their long tails to help feel their way Greater mouse-tailed bats crawl backwards over cave walls, and it seems they use their …

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