“A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State Beach today,” San Diego State Lifeguards stated ...

Giant phantom jelly sightings are extremely rare, but recent footage shows this extraordinary deep-sea jellyfish in all its ...

Scientists already knew that the pair of shallow coastal ocean dwellers keep very different schedules of downtime: The ...

When Cjay Roughgarden was crafting what would become the largest public art installation in Golden Gate Park’s history, she ...

Sea anemones and jellyfish don’t have brains, but the way their neurons behave during sleep shows some surprising ...

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

Killing the protected animals may be the only way to stop them from eating too many of the Pacific Northwest’s endangered ...

In Earth's fossil record, soft-bodied organisms like jellyfish rarely stand the test of time. What's more, it's hard for any ...

Shaking caused by quakes may cause ocean floor vents to release more nutrients, triggering blooms in plant-like organisms ...

Sea lamprey numbers climbed in all Great Lakes in 2024 after treatment was limited during the COVID-19 pandemic.