Blood vessels found in T. rex bones are rewriting dinosaur science

The discovery of preserved blood vessels in T. rex bones represents a significant advancement in paleontology, offering a new avenue for understanding the physiology of dinosaurs. This finding not only challenges previous assumptions about the preservation of soft tissues in fossils but also opens up potential for further research into the evolutionary biology of these ancient animals. The use of synchrotron X-rays highlights the importance of technology in uncovering the mysteries of the past.