Why all those Velella velella — also known as “by-the-wind-sailors” — have washed up in the Bay Area right now, and where to ...

The sea creatures — known as Velella — washed up on Baker Beach in San Francisco on Monday, April 27 ...

Blue, jellyfish-like creatures called velella velella are washing ashore California beaches. Here's what to know.

The jellyfish-like creatures can pose a danger to dogs.

The brightly colored jellylike marine life, called “Velella velella,” show up every few years when strong winds blow in the ...

If you've been to Baker Beach in San Francisco this week, you've probably seen droves of blue jellyfish-like creatures ...

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 ...

Scientists still have much left to learn about the creatures, even as hundreds of thousands of them wash ashore.

Surfers and beachgoers across the California coast have recently been treated to a mesmerizing spectacle: countless blue jellyfish-like creatures riding waves and washing up on sandy beaches. These ...