Earth
Hidden oasis of oxygen suggests life took first breath in lakes
A thin layer of oxygen trapped at the bottom of an Antarctic lake seems to recreate the conditions on ancient Earth
News
Life
Continental break-up set the stage for life in Earth’s mantle
News
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Watch vomiting machine simulate how stomach bugs spread
Regulars
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Resistant bacteria don’t just evade drugs 鈥� they are fitter too
News
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Laser ‘tricorder’ can diagnose malaria through the skin
News
Environment
One gene may drive leap from single cell to multicellular life
News
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First circadian clock transplant allows E. coli to keep time
News
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Smart probiotics: Wiring friendly bacteria to take out disease
Features
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Unregulated faecal transplants could squander gut-bug promise
Opinion
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Doctors call for faecal transplant regulation as concerns mount
Gut bug swaps are being used for a widening group of illnesses 鈥� but a New Scientist investigation reveals that many doctors are worried about side effects
News
Earth
Ocean’s microbiome has incredible diversity 鈥� and human likeness
News
Earth
These sparkly sea organisms are an eerie omen of climate change
Regulars
Life
Leeuwenhoek’s ‘animalcules’, just as he saw them 340 years ago
Regulars
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Brain-eating amoebas kill by turning your body against you
News