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1

Are Neanderthals descendants of modern humans?

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Neanderthal infants were enormous compared with modern humans

3

The man who crawls into the perilous heart of the Chernobyl reactor

4

Exclusive report: Inside Chernobyl, 40 years after nuclear disaster

5

Beef is making a comeback – does it fit into a healthy diet?

6

Largest ever map of universe captures 47 million galaxies and quasars

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The biggest threat to Chernobyl is no longer radiation

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Antioxidant in mushrooms may target uterus cells to ease period pain

9

Collapse of key ocean current may release billions of tonnes of carbon

10

A key solution to climate change isn't happening – and that's good