The efficient architecture of our joints, which allows our skeletons to be flexible and sturdy, originated among our most ...

The ability of our skeletons to move with both flexibility and stability can be traced back to ancient jawed fish. Scientists studied modern cartilaginous fish, such as sharks and skates, and compared ...

And today we will look at exactly how advanced technologies will help feed the entire planet. People have been going to the ...

This important study explores the conserved role of IgM in both systemic and mucosal antiviral immunity in teleosts, challenging established views on the differential roles of IgT and IgM. The ...

"Only such perfectly preserved specimens allow researchers to draw conclusions about the living conditions of the ray at that time," said Raimund Albersdörfer, a paleontologist and co-founder of the ...

There have been five mass extinctions in Earth's history—and one group of animals has survived them all: cartilaginous fish, which include sharks and rays, have inhabited the oceans for more ...