Brazil's biggest dinosaur found in cupboard

Oct 22, 2016

Brazil's biggest dinosaur found in cupboard

Brazil just found its biggest ever dinosaur — in a storage cupboard. In its prime, more than 66 million years ago, this long necked herbivore was 25 meters long — longer than an articulated bus — and could chomp through trees at a terrifying ...

Color of 'cute' bristly dinosaur deciphered

Sep 16, 2016

Color of 'cute' bristly dinosaur deciphered

Scientists guided by small structures preserved in fossilized skin have deciphered the color and camouflage pattern of a little dinosaur with a parrot-like beak and bristles on its tail that roamed thick forests in China about 120 million years ago. Psittacosaurus was mainly brown ...

New species of dinosaur discovered in Argentina

Jul 30, 2016

New species of dinosaur discovered in Argentina

Fossils of a carnivorous dinosaur unearthed in Argentina are shedding new light on an intriguing group of predators that apparently were just as happy to slash victims to death with sickle-shaped hand claws as to chomp them into an early grave. Scientists said on ...

'One-two punch' delivered dino death blow

Jul 23, 2016

'One-two punch' delivered dino death blow

The dinosaurs’ long reign was not ended by a merciful knockout punch, but torturous millennia of climate change before and after the oft-blamed space rock slammed into Earth, scientists said last week. The impact at Chicxulub in modern-day Mexico certainly contributed to the giant ...

Jul 6, 2016

'One-two punch' delivered dino death blow: study

The dinosaurs’ long reign was not ended by a merciful knockout punch, but torturous millennia of climate change before and after the oft-blamed space rock slammed into Earth, scientists said Tuesday. The impact at Chicxulub in modern-day Mexico certainly contributed to the disappearance of ...

Mammals thrived long before the dinosaurs died: teeth study

Jun 9, 2016

Mammals thrived long before the dinosaurs died: teeth study

The prevailing theory that mammals only flourished after an asteroid strike wiped out the dinosaurs 66 million years ago is doubly wrong, according to a study published Wednesday. Our warm-blooded predecessors thrived and spread over millions of years even as Tyrannosaurus and other flesh-ripping ...

Scientists drill into crater at sea for dino clues

May 28, 2016

Scientists drill into crater at sea for dino clues

Sharks swim around a platform off Mexico’s east coast as scientists drill deep into the ocean floor, extracting the remains of the asteroid widely blamed for the demise of the dinosaurs. Some 30 meters (98 feet) above the ocean floor, the researchers pull out ...