In the mid-20th century, when people looked at a map of the world, they saw the familiar continents surrounded by vast, featureless oceans. Beneath the waves, the ocean floor was largely unknown ...

The students shadowed National Oceanic and Atmospheric Administration scientists and technicians while they conducted a survey of the floor of the Atlantic Ocean.

The 300-plus-year-old glass onion bottles were discovered from the 1715 Treasure Fleet shipwreck, located off the coast of Florida.

The 300-plus-year-old glass onion bottles were discovered from the 1715 Treasure Fleet shipwreck, located off the coast of Florida.

The US Coast Guard released a map of the expansive debris field generated shortly after last year’s fatal OceanGate Titan submersible implosion. Although initially compiled during recovery ...