This remarkable sea creature resembles the softest, rainbow-colored blanket gently floating through the deep ocean. A video ...

Sept. 5, 2014 A deconstructed rainbow of around a dozen multicolor lagoons, collectively known as the "putrid sea," takes center stage in this stunning satellite image captured around a decade ago.

A close-up of the rainbow sea slug found in a rock pool in Cornwall. When Vicky Barlow picked up a rock along the Cornwall shore recently, she suspected something special might be underneath.

The holiday season may be in full swing, but the world of science news never sleeps — and one of our biggest stories this week was the discovery of an ancient sea monster unlike anything ever seen.

The rare rainbow sea slug, or Babakina anadoni, is typically found in the warmer waters off Spain, Portugal and France. When Vicky Barlow picked up a rock along the Cornwall shore recently, she ...

The brightly colored creatures are typically seen in the warmer waters off the coasts of Spain, Portugal and France, she said, but one was also found in United Kingdom waters last year. Barlow, a ...