Supported by the National Geographic Society, the world's eminent blue whale scientists embark on a revolutionary mission: They'll find, identify, and tag California blue whales, use the DNA samples to confirm the sex of individual whales, then rejoin the massive creatures' stunning migration when they collect at a chimera known as the Costa Rica Dome.
The Humboldt Current is part of a much larger system the South Pacific Gyre and the equator as its uppermost limit.
Scientists are racing to learn everything they can about the 2019 Novel Coronavirus (2019-nCoV) as the disease spreads quickly with deadly results. We take a look at everything we currently know about the virus, how scientists are working to find cures and vaccines, and how world governments are working to contain the outbreak.
