Marine life is indeed extremely interesting and unusual. Nevertheless, some animals in the oceans look really weird and almost alien. The octopus is one of such animals because it has eight appendages ...

A two-week expedition off Brazil's coast uncovered 31 previously unknown marine species, highlighting just how little is known about Earth's largest ecosystem.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

Add Yahoo as a preferred source to see more of our stories on Google. Octopus cyanea found in the both Indian and Pacific ocean. It grows to 16 cm in mantle length with arms to atleast 80 cm.© ...