An endangered North Atlantic right whale was spotted 13 miles from Hilton Head Wednesday. The species is migrating to the ...

There are easier ways to cross an ocean, but few are as slick or stylish as the remora's whale-surfing joyride.

A body that weighs as much as a small airplane should face steep odds against cancer. You may expect that from a creature packed with billions of cells, each with a chance to slip into danger as years ...

Want front-row seats to humpbacks breaching, orcas on the hunt, and gray whales hugging the coastline? These U.S.