The new species, named Microeledone galapagensis, has a blue hue, which is believed to be the rarest color in nature.

"It's adorable." A strange new octopus species found on the ocean floor can comfortably fit in the palm of your hand.

The newly described creature was discovered nearly 6,000 feet beneath the ocean’s surface ...

Earth’s oceans cover more than 70 percent of our planet’s surface. That is a lot of room for species to exist, often without ...