Paleobiologists are still trying to figure out how large sauropods prevented themselves from overheating
November 07, 2012 | By Brian Switek
A bizarre skull fragment hints at a new species of giant predatory dinosaur from Morocco
November 02, 2012 | By Brian Switek
Dinosaurs undoubtedly slipped and fell. But did they leave any evidence of their mishaps in the fossil record?
November 01, 2012 | By Brian Switek
We love to imagine Tyrannosaurus fighting Triceratops to the death, but did such battles ever happen?
October 26, 2012 | By Brian Switek
A trio of feathered dinosaurs tests a longstanding hypothesis and hint that there may be more feathered dinosaur fossils than anyone ever expected
October 25, 2012 | By Brian Switek
Just when naturalists began to suspect that birds might be dinosaurs, one researcher put forward a truly strange idea of what early bird ancestors would have looked like
October 11, 2012 | By Brian Switek
A lovely little fossil shows how some dinosaurs said goodnight
October 09, 2012 | By Brian Switek
Tracks made by a 20-foot predatory dinosaur have been found in rock from Connecticut to Arizona, but who made the tracks?
October 02, 2012 | By Brian Switek
Adult T. rex had the most powerful bite of any creature to walk the earth, but they had to grow into that destructive power
September 20, 2012 | By Brian Switek
Paleontologists are naming new dinosaurs every week, but some names are eventually sent to the scientific wastebasket
September 14, 2012 | By Brian Switek
A new study reexamines the skeleton of Olorotitan, a lovely hadrosaur from Russia
September 13, 2012 | By Brian Switek
Can paleontologists identify the influence of sexual selection in the fossil record?
September 07, 2012 | By Brian Switek
As cartoonist Randall Munroe points out, feathers make dinosaurs cooler than ever
September 06, 2012 | By Brian Switek
Utah paleontologists unveil Martharaptor, an enigmatic Cretaceous dinosaur
September 04, 2012 | By Brian Switek
Rare stomach contents reveal the last meals of two fluffy dinosaur predators
August 31, 2012 | By Brian Switek
We love to debate dinosaur size, but a lack of tails complicates our attempts to find out who the biggest dinosaurs of all were
August 30, 2012 | By Brian Switek
Feathered dinosaurs are awesome. Why do so many people hate them?
August 28, 2012 | By Brian Switek
Paleontologists describe a new dinosaur that yields clues about how one of the most spectacular groups of theropods got their start
August 23, 2012 | By Brian Switek
At an Early Cretaceous site in China, paleontologists have discovered a rich trove of raptor tracks
August 22, 2012 | By Brian Switek
Paleontologists in Canada have just uncovered a rare, especially big Triceratops skeleton
August 21, 2012 | By Brian Switek