A team of scientists is driving into severe storms to study hail. It's one of the nation’s costliest but least-appreciated ...

For most of us, first-hand knowledge of Greenland is probably limited to flying over it en route to North America. It's ...

An ice storm in Michigan destroyed 3 million acres of woods. Here's what experts and wildlife managers say about the future ...

Antarctica is the world's great cooling unit. This vital part of Earth's climate system is largely powered by the annual ...