The long-ignored continent of Zealandia has now been mapped and officially recognized as Earth’s eighth continent. Stretching ...

A few fossilized body parts hinted at an enigmatic bird's close ties to waterfowl like ducks and geese. A newfound skull may bolster that idea.

Adventure travel has transformed from a niche pursuit into a booming global industry, driven in part by digital nomads and ...

BOOK ONE-WAY FLIGHTS FOR AS LOW AS $49: The Alaska Airlines three-day winter sale has flights for as low as $49 each way. But ...