Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location.

The box jellyfish looks ephemeral and harmless ... Native to the Pacific Ocean, the blue-ringed octopus is small and super ...

TikTok user @lil_vb_ was filming at Manly Beach, Sydney, as lifeguards instructed swimmers to exit the sea as a swarm of blue ...

But scientists have observed a free-living mushroom coral, Cycloseris cyclolites, actively “walking” toward blue light waves ...

actively “walking” toward blue light waves in a way that’s reminiscent of the pulsed swimming motion of jellyfish, a new study has revealed. Most corals are sessile organisms, which remain ...