Hikers in Papua New Guinea heard the “harsh” sound coming from the treetops and followed it. Take a look at what they discovered.

In Washington, wildlife enthusiasts responded to sightings of a rare blue northern leopard frog not seen in years, ...

While some frogs call the great outdoors on six continents (excluding Antarctica) home, others are domesticated, kept as pets ...

Learn more about some of the best new discoveries: ...

Mattel's newest Jurassic World toy, "Alpha Training Blue," is an adorable, controllable, cheeky little robotic velociraptor that comes with dozens of animations and game modes. Mattel lets users ...