When most people think of cartilaginous fish, sharks are the first to come to mind. But the category also covers skates and rays—two flat, kite-shaped species of ocean dwellers closely related ...

Autoimmune arthritis, including rheumatoid arthritis, can cause joint destruction if not diagnosed and treated early. Early diagnosis and treatment to suppress the immune system can prevent ...

Ocean sunfish, or Mola molas, are the largest bony fishes on the planet (this does not include sharks and rays, which are cartilaginous). They roam ocean currents while feeding on sea jellies and ...

This was one of the reasons researchers believed sharks and other cartilaginous fish, including stingrays and sawfish, were silent. But new research is proving otherwise. In 2022, scientists at ...

The cartilaginous fish had a giant orange mass on its back. Constantine initially feared the object was tangled fishing equipment, a buoy, or even a large bite. Once the researchers got a closer ...

This left the question of whether they are just a feature of bony skeletons in general or if they are also found in fish with cartilaginous skeletons, such as sharks and skates (there are no land ...

Retrospective Analysis of BRCA-Altered Uterine Sarcoma Treated With Poly(ADP-ribose) Polymerase Inhibitors Chondrosarcomas are rare cancers of cartilage with limited systemic therapy options. To ...

Meanwhile, he also caught a strange 'dragon'-like fish with yellow eyes, which was identified as a chimaera, a cartilaginous fish also known as a 'ghost shark'. He also previously shared pictures ...

“It’s like a plate. So it’s flat, very dense, and covered in fur. When you pat that cartilaginous plate, it almost sounds like you’re patting on a three-ringed binder. It’s not like wood ...

They are cartilaginous fish – having skeletons primarily made up of cartilage – and their embryos grow in egg capsules laid on the sea floor, and feed off egg yolk until they hatch.

Also known as chimeras or spookfish, the cartilaginous fish are closely related to sharks and rays. A new ghost shark species has been discovered that is “genetically and morphologically ...

Here’s how scientists make sense of our sensory organs. Ears capture sound from the outside world with cartilaginous structures that protrude from your head, funnel it through a canal to a ...