A landmark discovery has revealed the previously-unknown existence of a large apex predator on the prehistoric Australian ...

The continent of Australia contains a diverse range of wildlife, from poisonous snakes and spiders to koalas, kangaroos, and ...

Megaraptorids are known for somewhat small but sharp teeth, air-filled bones, and powerful forelimbs with enormous claws.

Kangaroos are the largest marsupials alive today. The largest species of kangaroo (by weight) is the red kangaroo, which can stand more than five feet tall-not including a three-foot-long tail-and ...

DINOSAUR hunters have made a spectacular discovery which sheds new light on a giant “mega raptor” that stalked the Earth 120 ...

Volunteer fossil hunters and trained paleontologists uncover a new Australian dinosaur and the oldest known megaraptorid.

Visualizing mechanical stress distribution in soft and live biomaterials is key to understand biological processes and improve material design. Here, the authors design a biosensor to visualize ...

From the start, the earthworm is built for romance, with four or five pairs of hearts. Finding a match, though, that’s a ...

A mantis shrimp's punch creates high-energy waves. Its exoskeleton is designed to absorb that energy, preventing cracking and tissue damage.

It has a long neck, tail and legs, and the extended hands give the forelimbs more length, according to the study. Other ornithomimids were covered with feathers, according to BBC Wildlife ...