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A rare gray wolf couple new to California have mated, producing at least three pups this year, officials say, and establishing the second pack of the endangered species in the state.

Massive Iceberg Breaks Free in Antarctica

Anna Hogg, a researcher with the UK's Centre for Polar Observation and Modelling, says that the breakup, while astounding in size, will not have an effect on global sea levels.

Google Glass Connects the Blind With Remote Human Guides

Dwight Sayer, National Federation of the Blind Veteran president, posing with Aira glasses

This new service guides blind people by connecting them with live agents who view their surroundings through Google Glass. The latest from our Future of You blog.

Why Is the Very Hungry Caterpillar So Dang Hungry?

The caterpillar isn't just eating for two. It's eating to make the next generation. Our new Deep Look!

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Trump Administration Considers Shrinking Federally Protected Waters

View from Trinidad over part of the Greater Farallones NMS.

There are about two weeks left to comment on a Trump Administration proposal that could expand offshore oil and gas drilling. More from this week's science radio story.

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Support of KQED Science is provided by HopeLab, the S. D. Bechtel, Jr. Foundation, the Dirk and Charlene Kabcenell Foundation, the Vadasz Family Foundation, the John S. and James L. Knight Foundation, the Gordon and Betty Moore Foundation, the Smart Family Foundation and the members of KQED.