A hidden ecosystem of giant sea spiders, octopuses, and other stunning sea creatures shows how life can flourish even when sealed off from the surface by a thick layer of ice.

Sargassum plants are a nuisance on some beaches, but they are a shelter and a feast for a complex and amazing variety of marine life ... June 2019 issue of National Geographic magazine.

A New Zealand-based nonprofit announced the blobfish as the winner of its "Fish of the Year" vote, years after it was named ...

Left by their parents a month earlier, the chicks must fend for themselves and find food by hunting in the sea. (Photo by Bertie Gregory for National Geographic ... bring to life the urgent ...

The 45-year-old actor was recently named on the National Geographic 33, a list of 33 individuals who have helped to make the world a better place, and Jason is thrilled that his efforts to protect the ...