91爆料

Dinosaurs May 21, 2020

Fossil of terrifying megaraptor, with 14-inch claws, discovered in Argentina

Fossils of one of the last remaining megaraptors, a carnivorous dinosaur聽with claws more than a foot in length, have been discovered in Argentina.聽

Dinosaurs May 20, 2020

Frightening Tyrannosaurus rex was a 'marathon' walker, new study says

Like Michael Jordan on a basketball court,聽the Tyrannosaurus rex is among the most well-known and terrifying dinosaurs to roam the planet. But a new study shows that the super predator may have had more in common with Shaquille O'Neal聽than his Airness.

Dinosaurs May 19, 2020

Unusual 'toothless' dinosaur discovered in Australia

An unusual 鈥渢oothless鈥� dinosaur has been identified by paleontologists in Australia.

Dinosaurs April 30, 2020

Strange dinosaur with star-like skull named after David Bowie

A bizarre-looking dinosaur that roamed the Earth 75 million years ago was named after glam rock star David Bowie.

Dinosaurs April 29, 2020

Terrifying Spinosaurus had powerful tail, becoming first known aquatic dinosaur

Researchers have discovered that Spinosaurus aegyptiacus, the terrifying aquatic dinosaur that lived 100 million years ago, had a powerful tail that enabled it to live underwater, making it the first known dinosaur to do so.

Dinosaurs April 27, 2020

'The most dangerous place in the history of planet earth' revealed

Scientists have revealed 鈥渢he most dangerous place in the history of planet earth.鈥�

SCIENCE April 25, 2020

Fossil shows cold-blooded frogs lived on warm Antarctica

A 40 million-year-old frog fossil has revealed that cold-blooded frogs once inhabited a warm Antarctica.

Geology April 17, 2020

Family creates dinosaur sculptures during coronavirus social distancing

It's an art show 65-million-years in the making.

Climate April 8, 2020

Volcanic activity likely changed the Earth's climate 200M years ago, study says

A new study suggests that volcanic eruptions severely altered the climate of the planet at the end of the Triassic period more than 200 million years ago.

SCIENCE April 3, 2020

Remains of 100 million-year-old flying pterosaur with 6-inch beak unearthed by scientists

A new species of pterosaur -- a flying reptile that lived 100 million years ago -- has been discovered by scientists in Africa.

Dinosaurs April 3, 2020

10 largest meat-eating dinosaurs

There鈥檚 been an ongoing dispute over what was the world鈥檚 largest carnivorous dinosaur.