Specifically, whether or not certain fossils found in Montana belonged to a young Tyrannosaurus rex or a completely separate, ...

Paleontologists have long debated whether small tyrannosaurs were their own species or simply teenage T. rexes. This debate ...

Two paleontologists think they have settled a long-standing debate as to whether certain fossils from the very end of the ...

Palaeontologists have argued for decades over whether certain fossils are young Tyrannosaurus rex or another species entirely ...

Now a research team said there’s new evidence that resolves the case. The latest clue comes from a complete skeleton — first ...

More than 100 dogs and a few cats turned out for the 11th annual Doggone Halloween Parade at Downtown Crossing on Saturday.

Edmontosaurus, which munched plants with its broad and flat snout that vaguely resembled a duckbill, roamed western North ...

A set of guide birds so the lover of whimsy can get the most bird for your holiday-gift-giving buck. With a hand-painted bird ...

Night lizards, tiny reptiles with remarkable resilience, survived the catastrophic asteroid impact 66 million years ago near the Yucatán Peninsula. Their survival, attributed to small litters, ...

In 2020, Kenton Smith, an engineer, was peering through a microscope at electronic devices, admiring the intricate designs. As he studied a voltage comparator, he saw a face staring back. In one ...

Scientists have discovered the fossil of a tiny mouse-sized mammal that lived in the time of the dinosaurs in Chilean Patagonia. “Yeutherium pressor” weighed between 30g and 40g (about one ounce) and ...