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1

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

2

Are Neanderthals descendants of modern humans?

3

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

4

The stunning physics of Project Hail Mary go back to ancient China

5

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

6

Exclusive report: Inside Chernobyl, 40 years after nuclear disaster

7

Largest ever map of universe captures 47 million galaxies and quasars

8

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

9

From autism to migraines, birth order may have wide-reaching effects

10

Plug-in solar is coming – how dangerous is it and is it worth it?