New technique for cell or drug delivery, localization of bioelectric materials, and wound healing uses ultrasound to activate printing within the body.

A previously unknown shark once swam around the shores of the U.K. more than 70 million years ago. The new species, named ...

A new study links fossilized flying reptile tracks to animals that made them. Fossilized footprints reveal a 160-million-year-old invasion as pterosaurs came down from the trees and onto the ground.

If you look at Roman texts and artworks, you’ll see a lot of depictions of gladiators fighting each other or […] ...

Researchers compared the markings found on an ancient skeleton in England to bones that had been chewed on by cheetahs, lions ...

A new study sheds light on the story of a young man, likely between the ages of 26 and 35, discovered with a fatal bite mark ...

For years, it offered clues about life in the arena, but now one skeleton is rewriting what historians know about animal combat in Roman Britain ... Researchers identified the attacker as a lion using ...

The skeleton, likely of a man who died between ... “For years, our understanding of Roman gladiatorial combat and animal spectacles has relied heavily on historical texts and artistic depictions ...

This skeleton is the first direct, physical evidence of human-animal combat from Europe during the Roman Empire. By demonstrating the possibility of gladiatorial combat or similar spectacles in modern ...

A Roman gladiator’s skeleton has provided the first piece ... “For years, our understanding of Roman gladiatorial combat and animal spectacles has relied heavily on historical texts and ...

“For years, our understanding of Roman gladiatorial combat and animal ... skeleton will be part of the Roman exhibition “DIG: An Archaeological Adventure in St. Saviorugate” in York, while a ...