Smithsonian Magazine21h
Scientists Discover ‘Groundbreaking’ Jurassic Fossil That Could Overhaul the Evolutionary History of Birds
Researchers in China found Baminornis zhenghensis, which lived at roughly the same time as the famous Archaeopteryx but ...
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The 70-Ft-Tall ‘Chalk Pyramids’ in Kansas Are also an Ancient Graveyard for “Sea Dinosaurs”
Shutterstock The Mysterious Giants of the Kansas Plains Monument Rocks is one of the most interesting natural formations in ...