This article examines the fastest dinosaurs from the Mesozoic era, exploring their anatomical ... which likely aided in balance and maneuverability at high speeds. Megalosaurus‘ jaws were ...

sharks and mammalian ancestors from the Mesozoic era. The data will help us answer crucial questions about mass extinctions and how species were distributed across our nation millions of years ago.

3 min read The start of the Triassic period (and the Mesozoic era) was a desolate time in Earth's history. Something—a bout of violent volcanic eruptions, climate change, or perhaps a fatal run ...