The Top Ten Dinosaur Discoveries of 2025, From Preserved ...

What’s Happening

So get this: With studies of fossilized bones, gut contents, eggshells and more, paleontologists spilled new and captivating details about the enormous reptiles that once roamed the Earth The Top Ten Dinosaur Discoveries of 2025, From Preserved Blood Vessels to the Return of a Short King With studies of fossilized bones, gut contents, eggshells and more, paleontologists spilled new and captivating details about the enormous reptiles that once roamed the Earth Riley Black - Science Correspondent Get our !

Newly found out species filled gaps in dinosaur evolution and shed light on historic migrations, while other studies offered new ways to date remains and made key insights about diets. Images / Travis Tischler / Andrew McAfee, Carnegie Museum of Natural History via AP / Julius Csotonyi / Matthew Dempsey / public domain With 2025 stomping its way to a close, we’re left to look back at another stunning year of dinosaur discoveries. (we’re not making this up)

The year has been so rich in research that paleontologists are still getting important new finds into press as it draws to a close, with multiple items on this list having just hit publication in recent weeks.

The Details

During the past 12 months, researchers took a new look at the fleshy crest of Edmontosaurus , uncovered a new early dinosaur related to the massive sauropods and much more. Perhaps most unexpected of all, paleontologists not only “resurrected” the much-debated tyrannosaur Nanotyrannus but proposed there are two species of the Cretaceous carnivore.

, let’s dig into the discoveries that changed how we looked at dinosaurs this year. New evidence brought the return of a short king Nanotyrannus lived alongside T.

Why This Matters

Rex and likely competed with young T. Friends of the North Carolina Museum of Natural Sciences Nanotyrannus is nothing short of a notorious dinosaur. Since the predatory creature was first named in 1988, paleontologists have argued over whether medium-sized tyrannosaur fossils found in the same rocks as the iconic Tyrannosaurus rex were juvenile T.

This could have implications for future research in this area.

The Bottom Line

Since the predatory creature was first named in 1988, paleontologists have argued over whether medium-sized tyrannosaur fossils found in the same rocks as the iconic Tyrannosaurus rex were juvenile T. Rex or a unique and distinct predator, Nanotyrannus .

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