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A disease called white-nose syndrome has been killing bats all over the United States
True or False? The history of solar panels traces back to 1839.
We hear from author Ainissa Ramirez about making science "cool” again.
Sally Ride was an American astronaut and physicist.
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Big Blue Live is a live television and online event celebrating amazing marine creatures.
Star Martin Clunes gives a sneak peek at the new series.
Discover some of the best bakeries in America.
Travel across America and visit shops, restaurants and more to find a few good pies.