While it sucks to lose a container of ice cream, re-freezing should be a no-go for several reasons. Here's why you should ...

Homemade frozen yogurt can come out grainy, with ice crystals that make for a disappointing experience. Here's how to prevent ...

One of the biggest challenges in predicting Antarctica's deeply uncertain future is understanding exactly what's driving its ...

The winter growth period for sea ice in the Arctic Ocean is now over, with levels at a record low. The winter ice extent on ...