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cell biology

Treating cows with antibiotics doubles dung methane emissions

Earth

Treating cows with antibiotics doubles dung methane emissions

Antibiotic-treated cows are bad news for climate and possibly ecosystems, because the drugs play havoc with microbes living inside dung beetles

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See the best new species discovered over the past year

Life

See the best new species discovered over the past year

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Thomas the roboboat

Life

Thomas the marine engine set to explore UK ocean fronts

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Gut bacteria influence the birth of new brain cells in mice

Life

Gut bacteria influence the birth of new brain cells in mice

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A grey and white porpoise lying on a pebbly beach

Life

UK's harbour porpoise strandings linked to rising starvation

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Trees at night

Life

Trees seen resting branches while ‘asleep’ for the first time

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Cancel the Olympic Games in Brazil because of Zika? No way

Health

Cancel the Olympic Games in Brazil because of Zika? No way

Comment

Building blocks of life's first self-replicator recreated in lab

Life

Building blocks of life's first self-replicator recreated in lab

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Got dandruff? The bacteria living on your head might be to blame

Life

Got dandruff? The bacteria living on your head might be to blame

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Super-salty Turkish lakes may hold key to spotting life on Mars

Earth

Super-salty Turkish lakes may hold key to spotting life on Mars

A new survey of extreme microbes living in salty and alkaline lakes could yield "fingerprints" that help detect the biological origin of rocks on Mars

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Earth

North Pacific's sea slug invasion linked to mystery ocean blob

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Health

Let people most affected by gene editing write CRISPR rules

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Life

The story of Dolly is about us as much as cloning

Leader

Environment

Massive new coral reef discovered at Amazon river mouth

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