MALIBU, Calif. (KABC) -- Blue jellyfish have invaded Malibu! About a billion of these sea creatures have washed ashore on the West Coast in the past few weeks. The blue jellyfish have distinctive ...

SEASIDE, Ore. — Visitors at the Oregon Coast in recent weeks have spotted something unusual along some stretches of the beach: large clusters of small, blue-tinted creatures that look sort of like ...

It’s spring again, and that means it’s time to be on the lookout for mysterious blue blobs scattered across Pacific Northwest beaches. From California to British Columbia, the electric-blue, jellyfish ...

Strange springtime visitors — gelatinous sea creatures known as by-the-wind sailors, or Velella velellas— are arriving by the thousands on Bay Area beaches. Expect to see them sail onto Southern ...

World Jellyfish Day is celebrated annually on November 3 to raise awareness about the importance of jellyfish in marine ...

Thousands of electric blue, jellyfish-like sea creatures washed up on Central Coast beaches this week. Known by the nickname of by-the-wind sailors, velella velella are hydrozoans — a species related ...

Sam Gangwer/AP Photo — -- The strange blue creatures swarming West Coach beaches this summer simply go wherever the wind takes them. Droves of Velella velella -- also known as "by-the-wind ...

Divers often come across weird, unexpected things. It’s not always a good idea to investigate up close. But when John Roney saw a tentacle just above him, he had to see what was happening. “Several ...

(CNN) — Corals aren’t necessarily known for their fancy footwork — or even having feet. But scientists have observed a free-living mushroom coral, Cycloseris cyclolites, actively “walking” toward blue ...