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A lab experiment that simulated Mars conditions showed that green algae can grow in plastic containers made from the same ...

We have now learned why wounds in our mouth don't scar, which could lead to treatments that prevent such blemishes on the ...

An ancient human site in Germany features animal bones that were smashed into small pieces and heated to extract fat 125,000 ...

Red heart or thumbs up? Sending emojis to close friends makes them see you as more attentive and likeable than text-only ...

Beware the tech leaders making grandiose statements about artificial intelligence. They have lost sight of reality, says ...

Australia has offered a lifeline to the people of Tuvalu, whose island is threatened by rising sea levels. But the deal comes ...

The downsides of diagnosis and an epic trek following a Slovenian wolf are among our culture editor's top popular science ...

Our readers have detailed and informative advice to offer here – although not all agree on whether a hot air dryer should be ...

From generation ships to climate change, there has been some stellar sci-fi out in the past six months. Our columnist Emily H ...