Jan. 13 (UPI) -- A Florida museum gathered 468 people in dinosaur costumes to break a Guinness World Record. The Cox Science ...
The discovery of Ahvaytum bahndooiveche, a 230-million-year-old dinosaur in Wyoming, reveals dinosaurs existed in the northern hemisphere earlier than believed, challenging past theories. When and how ...
A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how ...