Winter nights in central Alaska can be brutal, lasting over 15 hours with temperatures below zero and snow in every direction. However, enduring the frigid weather can reward you with jaw-dropping ...

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

There's no other experience on Earth quite like witnessing the northern lights. Also known as the aurora borealis, this spellbinding phenomenon – when brilliant hues of green, yellow, red and purple ...