Smithsonian Magazine on MSN

The hidden world of cold-water corals rises to the surface with these glass sculptures that are resurrecting a lost craft

Four hours off the Swedish coast, the R/V Skagerak dropped its robotic submarine into the North Sea. Rhian Waller, the ...

California diver documents close encounter with lacy, undulating sea creature far from home

Ted Judah went diving off McAbee Beach in Monterey Bay when he caught sight of a 'silvery knife blade undulating thing,' ...