Lola O'Sullivan, a Water Safety Ireland volunteer in Waterford, joined Today with David McCullagh on RTÉ Radio 1 to discuss ...

Add Yahoo as a preferred source to see more of our stories on Google. SAN DIEGO (FOX 5/KUSI) — Some San Diegans may have stumbled across a recent viral video on Instagram apparently depicting bright ...

A tentacled summer visitor has arrived on the shores of the western Gulf. It looks like a jellyfish, but it's not. Look at the beautiful blue... Texas officials to beachgoers: Watch your step. Small ...

A massive jellyfish swarm invaded a popular seawater pool on Cornwall's coast in early July, leaving it unusable. Moon ...

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 ...

Once jellyfish washes up at shore, they cannot survive. The post Dozens of dead jellyfish found near community pool appeared ...

They are causing a sensation on social media and scaring nervous beachgoers, but a marine biologist has a clear message about ...

Eleven wheelbarrows and 20 trugs worth of jellyfish have washed up at a seaside pool, staff have said. Jodie Harper from Bude ...

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 ...

Some Texas beachgoers are having to compete for sand space with an intriguing blue creature. But it's not one that can simply be shoved out of the way – unless getting stung is on the agenda. Texas ...