Scientists found a free-living coral species actively travels toward blue light resembling its natural habitat and moves like a jellyfish to migrate.

The spectacle of thousands of jellyfish at Hobart's waterfront dock may be breathtaking, but a leading scientist has warned ...

MEET the Irishman who completed a 12-hour swim in shark-infested waters . . .  at night.  Brilliant Barry Murphy, 61, from ...

cyclolites similarly begins life anchored to one spot but becomes mobile ... of ending up in a suitable area.” Jellyfish also use pulsed inflation to swim through the water, but the pulsed ...

Cornell University researchers are building soft robots with "robot blood" that is both hydraulic fluid that provides motive ...

Our oceans are filled with fascinating marine life. Of course, they're not all harmless. Avoid these venomous creatures while ...

Nobody wants to experience a jellyfish sting. Luckily, if you stay alert and know what to look for, you can significantly ...

The solitary fish named Mambo stopped eating and seemed to be missing its human visitors—so aquarists attached photos of ...

In the same way that terrestrial life evolved from ocean swimmers to land walkers, soft robots are progressing, too, thanks to recent Cornell research ...

When the temperatures drop, it can be tough to make weekend plans. Reporter Harrison Jones shares an easy daytrip for a frigid weekend.