perhaps as carcasses caught on the same river sandbar? Or had they been locked in mortal combat? Nobody has been able to study the fossil to find out. The Dueling Dinosaurs fossil may represent a ...

The bones are so tightly packed that there are estimated to be up to 300 bones in every square meter of the site, which has ...

My dad’s legacy was brilliant and broken but, when he died, his final wishes erased us from the goodbye we needed most ...