OCEARCH is a data-centric organization built to help scientists collect previously unattainable data in the ocean.

Sharks can rouse fear and awe like no other creature in the sea. Find out about the world's biggest and fastest sharks, how sharks reproduce, and how some sp...

Sharks are a group of elasmobranch cartilaginous fish characterized by a ribless endoskeleton, dermal denticles, five to seven gill slits on each side, and pectoral fins that are not fused to the …

Over many millions of years of evolution, sharks have become some of the speediest swimmers in the ocean thanks to several adaptations. The first is their unique skin, which is made up of …

For over two decades, Ocean Ramsey has dedicated her life to protecting sharks, marine ecosystems, and inspiring global change through conservation, research, education, and …

Jan 21, 2025 · Sharks are found in every ocean on Earth, in habitats ranging from within coral reefs to under Arctic ice. Species like the glowing kitefin shark even live in the ocean's deep …

There are more than 500 species of sharks and at least one species is found in every ocean, including the Arctic Ocean. How big are sharks? The smallest shark is the deepwater dogfish …

We split modern sharks into nine key groups known as orders, all varying in size, diet and preferred habitat. Read on to discover the different types of sharks we find in Earth’s oceans. …

Sharks and rays have gracefully glided through the ocean for millions of years, playing a vital role in maintaining the delicate balance of marine ecosystems. These remarkable creatures are …

May 4, 2025 · There are more than 500 different shark species with each species having its own ocean dwelling preference. Each ocean offers unique environmental conditions, and various …