Latest Stories
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Mystery elephant deaths spark new virus fears
Is a new pandemic starting in Botswana? Hundreds of elephants have dropped dead in southern Africa, baffling environmentalists. Scientists now fear a lethal disease could be the cause.
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The 450-million-year-old crab saving humanity
Does it all come back to nature? A substance key to making a Covid-19 vaccine is only found in horseshoe crabs. But conservationists are worried declining numbers will threaten ecosystems.
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Insects in amber hint at Jurassic dreams
Could scientists bring dinosaurs back to life? Bugs preserved in amber offer a window into prehistory. But resurrecting the dinosaurs is not going to be as simple as it is in the movies.
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Cannibal rats swarm in lockdown infestation
Do rats deserve their evil reputation? The news that a hungry army of rodents is closing in on our homes will probably fill you with disgust. But some say we are too hard on the humble rat.
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Virus death toll reaches 500,000 worldwide
Will we prevent a second wave? Britain is on a “knife edge”, warns a government adviser this morning. And US test sites were overwhelmed, yesterday, as global infections passed 10 million.
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Arctic on fire as temperature records broken
Are we facing the end of the world? Or a new beginning? With a heatwave in Siberia, the climate crisis is more alarming than ever – but many see a moment of opportunity.
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Shock research: Humans now fatter than pigs
Is it wrong to be fat and lazy? Many of us now have more body fat than pigs, scientists said yesterday. But for most of history, being plump and idle was regarded as the goal of a good life.
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Eureka! Bees talk with ‘toots’ and ‘quacks’
Should bees run the world? Bee colonies are highly organised and hugely successful societies built on cooperation and hard work. Some say we have a lot to learn from these social insects.
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Bat or man? Scientists confront virus origins
Was Covid-19 created during a lab accident? Former MI6 boss Richard Dearlove claims that a new scientific report suggests key elements of the virus were “inserted” deliberately.
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‘To care for ourselves, we must care for nature’
Could animal poaching lead to a new killer virus? On World Environment Day 2020, we investigate the powerful links between human health and our attitude to nature and wildlife.
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Invasion of the 94-stone body snatchers
Is it time to stop the return of the bear? Once threatened with extinction, these wild animals are making a comeback, raising serious concerns about the dangers to people and livestock.
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Science in the dock for ‘biggest failure’
Is wisdom truer than science? As a former health secretary accuses the UK of the “biggest failure of scientific advice for a generation”, some are questioning scientific truth itself.
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Animals understand life better than humans
Is it okay to be wilfully ignorant? A new study of the brain shows that it is programmed to ignore upsetting and inconvenient truths, leaving human beings living in a “reality bubble”.
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Just one more lap, then I’ll call the doctor
Is the cult of exercise bad for us? Everyone knows that fitness is important – but some people are so obsessed with it that it can dominate their lives and damage their relationships.
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The niggling question that just won’t go away
Could Covid-19 have been man-made and escaped from a lab in Wuhan? The overwhelming majority of serious scientists are pouring scorn on the notion. But the argument is still very much alive.