A pair of researchers has found that a dinosaur unearthed in Arizona back in 1942, had a record number of injuries and bone growth problems. In their paper published in the open access site, PLUS ONE, ...

Newly dated fossils from New Mexico challenge the idea that dinosaurs were in decline—and suggest instead they had formed flourishing communities. Alamosaurus was one of the last dinosaurs from ...

Using some material from their 2005 book Dinosaur Numbers and Colors, the Sticklands take readers up to 10 with help from a lively group of dinos. Diehard fans may be disappointed that the creatures ...