Ice can keep an amazing record of past climate on Earth. The problem is that we haven't found ice older that are reliably older than ~800,000 years. New research may push that number back to almost 5 million years. ...read more

New study looks at why obesity is on the rise in younger people. ...read more

It’s not easy to fry an egg on the sidewalk, but if you want to take a crack at it, here are some things you need to know. ...read more

This is not just a problem for polar bears. That's because what happens in the Arctic does not stay in the Arctic. ...read more

Citizen science helps uncover why 200 weedy seadgragons washed-up on the Australian shoreline. ...read more

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