The femur shows distinctive traits observed exclusively in ceratopsians, confirming their existence in the Middle Jurassic.

Cerapodans were small, plant-eating dinosaurs that scampered around on two legs. Come the Cretaceous, the fossil record tells ...

And this would be the first tool that was used to produce fire, marking an advancement in technology. At about two feet long, the drill stick would have been placed in a groove in the floorboard ...

The bone tools were created the same way tools were made from stone.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Mar. 14, 2025 — Researchers have found that proteins and pathways involved in inflammation are associated with changes in bone mineral density (BMD) over time. The research, could potentially ...

Her family doctor referred Brown to get a bone density scan because she is over 60 years old. "The results list my name, birth date, my height, sex, age, my weight and my ethnicity.