The creature had the potential to reach up to 30 feet long, making it possibly the largest shark of this type ever to have ...

Nearly three months after an aquarium in North Carolina announced that its stingray Charlotte is expecting, social media ...

An international team of archaeologists, paleontologists, evolutionists and geoscientists has analyzed ancient shark fossils ...

A groundbreaking revelation has been made thanks to the finding of multiple complete shark fossils from the Late Cretaceous ...

The old expression “Типун тебе на язык” ("Tipun tebe na yazyk" or literally "I wish you had a pimple on your tongue!") can be ...

Turtles are reptiles of the order Chelonii or Testudines characterized by a special bony or cartilaginous shell developed from their ribs and acting as a shield. The earliest known turtles date ...

The Devonian ancestors of fishes living today belonged to two main nonarmored groups. The cartilaginous fish, so-called because cartilage formed their skeletons, later gave rise to sharks and rays.

Taking into consideration all previous imaging findings, the diagnosis of suprapubic cartilaginous cyst—a rare entity that usually occurs in postmenopausal multiparous women—was made.

Plantar fasciitis occurs when such tissue becomes inflamed, irritated, or "actual tearing of those cartilaginous strands that make up the fascia occurs, usually just in front of the heel," says ...

For example, suppose you are told that goldfish have body outgrowths (in this case, fins) with cartilaginous structures called rays. You are also told that tetrapods lack rays in their body ...

Late last year the Field & Vine crew opened June Bug with the same local, seasonal and sustainable aims, a veggie and ...