Tree bark has a total surface area similar to all of the land area on Earth. It is home to a wide range of microbial species ...

A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

Satellite photos show meltwater on the surface of iceberg A23a collecting in an unusual way, which may be a sign that the ...

A man’s severe reaction to a tattoo, which made all his hair fall out and destroyed his sweat glands, has reignited concerns ...

A comprehensive review confirms the benefits of exercise for treating depression, even if the exact reasons remain unclear ...

Drugs like Ozempic have transformed how we treat obesity, but a review of almost 40 studies shows it doesn't take long for ...

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A collection of arrow points excavated in South Africa has provided the oldest direct evidence of hunters deploying ...

From Green Planet II to Tim Spector's What Not to Eat, there's plenty to look forward to from this year's science shows, says ...

This week's cartoon from Twisteddoodles ...

There is a growing trend to see our relationship with nature as a spiritual thing. This is a mistake, argues Richard Smyth ...

Black holes may appear to be shaped like a doughnut, but the truth is more complicated than that, explain our readers ...