New dinosaur species, a T. rex cousin that “would have chased us,” identified from fossil found 100 years ago
London — A previously unknown species of dinosaur — a “long-clawed predator the size of a tiger” and a cousin…
Tyrannosaurus rex Had Mammal-Like Body Temperature, Study Finds
A new analysis of Tyrannosaurus rex teeth indicates the ancient predator maintained a body temperature of about 36.3 degrees…
Scientists Discover T. Rex Blood Was As Hot As Human Blood, Suggesting They Were Fast-Running Predators
Using a novel technique, a team of scientists at UCLA have managed to take the body temperature of…
First Known Trail Of Adult Tyrannosaurus Rex Footprints Found, Reveals How Fast The Dinosaur Moved
Palaeontologists have discovered what is believed to be the first known trackway left by a fully grown Tyrannosaurus…
Ancient Bird Feather in Dino Poop May Hold Big Clues
The most pristine dinosaur-era bird feather on record has turned up in an unglamorous place: a 66-million-year-old…
First-ever adult Tyrannosaurus rex trackway discovered in North Dakota badlands
First-ever adult Tyrannosaurus rex trackway discovered in North Dakota badlands MINNEAPOLIS (WCCO via CNN Newsource) — Paleontologists have…
First-ever adult Tyrannosaurus rex trackway discovered in North Dakota badlands
First-ever adult Tyrannosaurus rex trackway discovered in North Dakota badlands MINNEAPOLIS (WCCO via CNN Newsource) — Paleontologists have…
T. Rex Footprints Are a Discovery
A T. rex apparently went for a stroll through what is now North Dakota, and scientists just…
Exceptionally Preserved Bird Feathers Found in 66-Million-Year-Old Dinosaur Coprolite
Paleontologists in Montana have discovered remarkably preserved feathers of an ancient aquatic bird inside a fossilized dinosaur dropping,…
T. Rex Babies Were No Bigger Than House Cats—But Already Deadly
Paleontologists know very little about Tyrannosaurus rex babies. Given how long these iconic carnivores have loomed over the…
Why Do T-Rex Dinosaurs Have Mini Arms? Scientists May Have Discovered the Reason
It’s a known fact that Tyrannosaurus rex dinosaurs have small arms — but why? Scientists now believe they…
Fearsome dinosaur-era marine reptile was the T. rex of the sea
By Will Dunham May 28 (Reuters) – Tyrannosaurus rex was a huge land predator during the twilight of…