a common UK species Marine Conservation Society says preliminary data indicates a "bumper year" for jellyfish sightings A dog walker has warned about the dangers jellyfish can pose after her pet ...

Jellyfish sightings in UK waters jumped by 32% compared to the previous year, according to the Marine Conservation Society. Most were on the UK's west coasts, particularly in Cornwall and Wales ...

An unusual discovery of a rare transparent jellyfish with recently eaten prey seen within its stomach on a beach in the UK ...

Thousands of jellyfish both dead and alive have been found ... Get in touch with our news team by emailing us at [email protected]. For more stories like this, check our news page.