Animals such as tubeworms and clams live ... Like underwater Grand Canyons, these formations cut through the ocean floor from near the coast out into the deep sea, carved out by strong currents.

But deceased specimens and scattershot footage at the sea surface can only tell you so much. To properly understand the lives of these fascinating animals, scientists needed to spot one swimming ...

Cases of sea lions sickened by toxic algae blooms have increased across Southern California, but it’s unclear if the animal that attacked Beltran was ill given it scampered away almost immediately, ...

Cases of sea lions sickened by toxic algae blooms have increased across Southern California, but it’s unclear if the animal that attacked Beltran was ill given it scampered away almost ...