Dubbed Trirarchuncus prairiensis, the creature was covered with sleek feathers and had two short arms with a long claw at each end that it used to dig or break apart wood in search of insects ...

It's Steven Spielberg's filmography combined — a dinosaur named after Captain Hook. Researchers have discovered a new species of dinosaur, known as Trirarchuncus prairiensis, in the Montana Badlands ...

They're cute. They're tough. They're microscopic. And apparently they're very coordinated. Tardigrades — the eight-legged, millimeter-long animals also known as "water bears" — are fun to look at and ...