Researchers recently captured the first live footage of a colossal quid in its natural habitat, thousands of feet under the ...

As the planet warms, ocean ecosystems are changing in ways we can now see. Rising temperatures, shifting currents, and changing marine habitats may explain why deep-sea creatures are appearing in ...

Beneath the surface of the Southern Ocean, vast volumes of cold, dense water plunge off the Antarctic continental shelf, cascading down underwater cliffs to the ocean floor thousands of meters below.