Two dinosaurs fossilized in combat, originally thought to involve a juvenile Tyrannosaurus rex testing its mettle against a Triceratops, actually feature a separate species frequently confused with ...

Deep in the sandstone cliffs of Western Australia’s remote Kimberley region, researchers have uncovered dinosaur footprints ...

Fossil footprints discovered in Canada show that different dinosaur species sometimes herded together, shedding more light on social interaction among the prehistoric beasts. The footprints at the ...

A newly discovered trove of fossilized footprints provides what may be the first evidence of prehistoric diversity in dinosaur herds, though not everyone is convinced. A herd of ceratopsians ...

If you’ve gone driving along Interstate 25 lately and saw an unusual sight near Monument — something from another time and place — you weren’t hallucinating. Yep. Those are dinosaurs. Surrounded by ...

This period of time was when dinosaurs first evolved. The continents we live on today were part of one land mass that scientists call Pangaea. The climate was hot and dinosaurs flourished after the ...

There's a new dinosaur species on the block. An international team, including a biologist from Penn State Lehigh Valley, discovered that a 75-million-year-old fossil classified as a different dinosaur ...

Researchers have counted 16,600 fossilized dinosaur footprints and 1,378 swim tracks at a site in Bolivia that showcase a ...

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The earliest dinosaurs included carnivorous, omnivorous and herbivorous species, according to a team of palaeobiologists. The earliest dinosaurs included carnivorous, omnivorous and herbivorous ...