• 90-million-year-old tiny bird-like dinosaur’s skeleton unearthed in Argentina Weighing under 2 lbs, Alnashetri stands out as one of the smallest non-avian dinosaurs ever discover
• Reconstruction ofAlnashetri cerropoliciensisGabriel Díaz Yantén, Universidad Nacional de Río Negro • Reconstruction ofAlnashetri cerropoliciensis Gabriel Díaz Yantén, Univers
• A team co-led by University of Minnesota Twin Cities researcher Peter Makovicky and Argentinean colleague Sebastian Apesteguía has identified a 90-million-year-old fossil that pr
• When dinosaur fossils surface at a site, it is often not possible to tell how many millions of years ago their bones were buried. • While the different strata of sedimentary rock
• When dinosaur fossils surface at a site, it is often not possible to tell how many millions of years ago their bones were buried. • While the different strata of sedimentary rock
• Fossil discovery reveals specialized fish-eating adaptations in new dinosaur species The most arresting feature of this new species is its ‘scimitar-shaped’ crest. • A team of 20
• 125 million-year-old dinosaur with never before seen hollow spikes discovered in China For more than two centuries, paleontologists have studied a group of plant eating dinosaurs
• Triceratops and similar horned dinosaurs had unusually large nasal cavities compared to most animals. • Researchers, including those from the University of Tokyo, used CT scans o