Off the western coast of the United Kingdom, conservationists attached some bait to an underwater camera, dropped the contraption to the seabed and waited. When they eventually watched the footage, it ...

The Janthina species are known for their vibrant color and unique floating ability. They are typically found in tropical seas ...

Vibrant purple Janthina sea snails appear on Southern California coast after eight years, indicating warmer offshore waters ...

Contrary to its evocative name, the blue shark (Prionace glauca) may possess an unsuspected ability: to change its color. A ...

"I see this eight-inch, fleshy, gray fin like come up next to her," Bowles told Boston 25 News. "I'm like, 'Oh, my goodness, ...