Theropod dinosaur jaws became stronger as they evolved
Theropod dinosaurs evolved more robust jaws through time allowing them to consume tougher food, a new study reveals.
Researchers used digital modelling and computer simulation...
This dinosaur era bird could stick out its tongue
A new fossil skeleton of an extinct species of bird from northeastern China that lived alongside dinosaurs 120 million years ago unexpectedly preserves a...
Scientists pinpoint dinosaurs’ last spring duo to Chicxulub asteroid
A new study conclusively confirms the time year of the catastrophic Chicxulub asteroid, responsible for the extinction of dinosaurs and 75 percent of life...
This 2,700-year-old leather armor proves technology transfer happened in antiquity
Researchers at the University of Zurich have investigated a unique leather scale armor found in the tomb of a horse rider in Northwest China.
Design...
How world’s largest pterosaur got airborne
With a wingspan nearing 40 feet, the giant pterosaur Quetzalcoatlus is the largest known animal to take to the sky.
But known from only a...
Lunar radar data uncovers new clues about moon’s ancient past
The dusty surface of the moon — immortalized in images of Apollo astronauts’ lunar footprints — formed as the result of asteroid impacts and...
A dinosaur trove in Italy rewrites the history in ancient Mediterranean area
Italy is not exactly renown for dinosaurs.
In comparison to its excellent artistic and archaeological heritage, dinosaur fossils are very rare.
Not surprisingly, the discovery of...
Two periods of volcanism caused severe mass extinction, shows study
Scientists at the University of Southampton have discovered that two intense periods of volcanism triggered a period of global cooling and falling oxygen levels...
How oxygen masks brought down a plane
When oxygen masks drop from the airplane ceiling, they’re not connected to a big tank of gas.
Instead, a chemical reaction supplies oxygen to passengers.
But...
How did the Earth and moon form?
The Earth formed over 4.6 billion years ago out of a mixture of dust and gas around the young sun.
It grew larger thanks to...