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Mysterious green icebergs from Antarctica might be fertilizing the southern ocean

Our farming ancestors are the reason we can say 'f' words today

Your gut bacteria are actively involved in your emotions, how you think, and even behave

'Weird wonders' in China — new half-billion year-old fossils from the dawn of animal life

A Japanese spacecraft visits an asteroid - and will bring back a souvenir

Mar 23 - Shopping for souvenirs on an asteroid, new Cambrian explosion fossils, the gut-brain axis and more...

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Heads up: Northern lights could be visible this weekend

As It Happens

Woman who can smell Parkinson's disease helps scientists develop early detection test

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Canada's Andreescu into 3rd round in Miami after tidy win over Kenin