Knee crepitus at 1 year post-ACLR was linked to full-thickness patellofemoral cartilage defects but not a greater risk for worsening OA features over 5 years.

A pair of Edmontosaurus specimens found in a Wyoming dig help researchers to understand the process that led them to be ...

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was ...

“There are so many amazing ‘firsts’ preserved in these duck-billed mummies,” said Sereno. “The earliest hooves documented in ...

Wyoming’s “dinosaur mummies,” once thought to preserve fossilized flesh, are actually detailed clay molds formed by microbes ...

A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like ...

Too much sun can ruin photosynthesis, scorching plants and other organisms that depend on capturing sunlight for energy.

To gain a better understanding of the creature, a team at the University of Chicago led by anatomist Paul Sereno tracked down ...

In vertebrates, calcium is stored in bones, and its release is tightly regulated. Now, using fruit flies as a model organism, researchers at University of Tsukuba have shown that even animals without ...

Osteoporosis often goes unnoticed until a fracture happens. Find out how women can protect their bone health now.

As Halloween brings skeletons to the forefront, orthopedic specialists emphasize the importance of protecting your own bones.

A new campaign backed by Britain's Queen Camilla is encouraging people to check their risk of osteoporosis using a quick online tool.