Divers Uncover Tower Built Underneath a Sunken Volcano

Taryn MacQuarrie on Instagram: "#saturationdiving"

Oceans Explained in depth on Instagram: "Follow @explainingoceans to learn everything about oceans one post at a time 🧠🔥 Starfish, also called sea stars, are fascinating marine animals found in oceans all over the world. They are known for their star-shaped bodies, usually with five arms, and their ability to move using hundreds of tiny tube feet. One of the most remarkable features of starfish is their ability to regenerate lost arms. They play an important role in ocean ecosystems by helping