Have you ever wondered what happens beneath the waves while you sleep? Coral reefs are not just static underwater ...

Find Polyp A stock video, 4K footage, and other HD footage from iStock. Get higher quality Polyp A content, for less—All of our 4K video clips are the same price as HD. Video Back Videos home ...

Consisting of over 2,000 unique species, corals are a group that also includes sea anemones and soft and hard corals ... though it consists of just two main phases: medusa and polyp. They can ...

Beachcombers along the Texas coast have been finding a spectacular variety of Sea Beans this week, thanks to strong onshore winds pushing them ashore.

A colossal squid was filmed for the first time in its natural habitat near the South Sandwich Islands during a recent ...

Thousands of electric blue, jellyfish-like sea creatures washed up on Central Coast beaches this week. Known by the nickname ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have been ...

and other stunning sea creatures shows how life can flourish even when sealed off from the surface by a thick layer of ice. A large sponge, a cluster of anemones, and other life is seen nearly 230 ...

West Philippine Sea is the name given by an administrative order (AO) of then President Benigno Aquino III to Philippine territorial waters west of the country. Aquino’s AO said West Philippine Sea ...

Satellite data, in other words, only gives a rough idea of what lies beneath the sea. Only a tiny percentage of the ocean floor has been carefully mapped, which means we know less about 71 percent ...

Sinus-related dizziness (described as lightheadedness, faintness, or loss of balance) is a fairly common problem experienced with sinus infections, allergies, or other issues like nasal polyps. Sinus ...

Under the surface, hundreds of fish mingle with eels, anemones, starfish, and coral, adding up to some of the most dramatic underwater views available without diving.