PolicySunday, May 17, 2026ScienceDaily
Stunning 150-million-year-old stegosaur skull rewrites dinosaur evolution
A remarkable discovery of a well-preserved 150-million-year-old stegosaur skull in Spain has provided new insights into dinosaur evolution, challenging existing theories among paleontologists. This finding represents a significant contribution to our understanding of the stegosaur lineage and the biodiversity of that era.



