Nome, Alaska, remembers its saviors — the sled dogs and mushers who raced for more than five days through hypothermia, frostbite, gale-force winds and blinding whiteouts to deliver life-saving serum.

Knowing what to leave out of a story – as opposed to just opening the notebook and letting the words spill out – can be more difficult than knowing what to include.

"The current behavior of magnetic north is something that we have never observed before." For decades, scientists have been tracking the shift in Earth's magnetic north pole away from Canada and ...

Reindeer Encounters in the Scottish Highlands The Scottish Highlands offer a picture-perfect setting for a remarkable ...