Recent record-breaking ocean temperatures have killed off so many elkhorn and staghorn corals, they are on the verge of disappearing completely, scientists have found.

The crucial reef-building corals were decimated by a marine heat wave in the Florida Keys. Can advances in restoration help ...

Ever wonder why “red” means socialism in Europe but conservatism in America? The answer goes back to 19th-century revolutions ...

The bairdi crab and king crab are two distinct crab varieties. Bairdi is a snow crab variety known as a queen crab. Opilio ...

In a state where coastal retirement often remains an elusive dream, Lompoc offers that rare combination – California beach proximity with Midwest affordability, creating a retirement haven where your ...

Cast iron skillets, the crown jewels of thrift store cookware, occasionally appear and vanish faster than donuts in a police station. If you spot one, grab it without hesitation—these are the finds ...

In our new Ask a Nat Geo Expert Anything series, Dan Buettner weighs in on how to apply the blue zones principles to your own ...

Florida’s primary reef-building corals have been declared ‘functionally extinct’ — prompting a shift in conservation ...