From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world built for giants.

Last week, science delivered a really cute experimental result. Researchers created a “colossal woolly mouse,” a fluffy rodent that’s purported to be a step on the way to resurrecting woolly mammoths ...

The massive Arctic island is mostly empty, but there are still plenty of reasons why the president would want to bring it ...