When researchers lowered whale bones into the deep ocean, they expected zombie worms to quickly move in. Instead, after 10 ...

The species of whale is commonly referred to as the 'unicorn of the sea', and is rarely recorded outside of the Arctic, ...

The world’s oceans are home to an exquisite variety of sharks and rays, from the largest fishes in the sea—the majestic whale shark and manta rays—to the luminescent but rarely seen deep-water lantern ...

From land-borne pathogens to high-speed vessel strikes, Pacific whales and dolphins are caught in a "perfect storm" where ...

The federal government is trying to fend off a lawsuit challenging a boat speed limit designed to protect endangered North ...

The massive migration of eastern North Pacific gray whales — the longest mammalian migration in the world — sees thousands of ...

An endangered whale species was spotted off the coast of Brevard County, and marine scientists are warning boaters to keep an ...

Biologists discovered killer whales and dolphins working together to hunt salmon, a behavior never before documented in this ...

A biologist explains the surprising evolutionary math behind how the blue whale became the largest animal that has ever lived ...

Narwhals are important to aquatic ecosystems as they control prey populations and contribute to nutrient cycling. The absence ...

"When a big shadow appears in the deep blue & starts moving straight towards you,” reads the Manta Dive Center Instagram ...

While exploring an exotic pond known for its invasive species, I encountered a massive fish locals call the "canal whale." This unexpected giant put up an intense fight and proves how wild these ...