Largest dinosaur population growth study ever shows how Maiasaura lived and...

New finds of a living fossil

Signs of ancient megatsunami could portend modern hazard

Study explores ancient ecosystem response to a “big five” mass extinction

Asteroid impact, volcanism were one-two punch for dinosaurs

Simulating path of ‘magma mush’ inside an active volcano

Earliest Jurassic Corals was discovered

Volcanic activity may have contributed to Cretaceous extinction

Scientists refine hunt for Mars life by analyzing rock samples in...

Climate change moves mountains — literally

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