A minke whale that was swimming in Long Beach Harbor earlier this month died from domoic acid poisoning, according to ...

Researchers say they're seeing more of these colorful blobs growing on docks, but they're not the only invasive marine ...

When some surfers attempted to reenter the ocean, the visibly disoriented animal continued to charge at them, forcing them back once again. Watch the clip here: The incident is one of many ...

Researchers witness strange sea animals, including poisonous sea pigs and hand-sized sea spiders, while sailing to the Denman ...

Most of what we know about the elusive creature comes from research on its remains found in whale stomachs, but scientists ...

Gray whales, a signature of the Washington coast, are dying by the thousands, victims of declines in Arctic sea ice.

Scientists find strange sea pigs, giant sea spiders, and a butterfly-like animal beneath the Antarctic Ocean’s icy surface.

It is a soft-bodied sea animal, similar to an octopus but longer and bulkier. It has a tube-shaped body, huge eyes, and arms and tentacles with suckers to grab food. In the water, a squid moves by ...

Sea Hares are beautiful and strange creatures, snails with greatly reduced, fragile, internal shells. They are named after their sensory tentacles that look a bit like 'bunny-ears' but are used to ...

A massive sea creature created an “incredible” experience for boaters off the coast of California, onlookers said.

A research team on board Schmidt Ocean Institute's Falkor (too) research vessel spotted a baby specimen last month while on an expedition near the South Sandwich Islands in the South Atlantic Ocean.

While diving into issues surrounding the Arctic Ocean, researchers discovered microplastics in the stomachs of dozens of ...