Kyle Larson has denied Denny Hamlin his first career championship at Phoenix Raceway. A late caution sent the title-deciding finale into overtime.

In southern Mexico, poachers are killing spider monkey families to steal their babies just to end up for sale on U.S. social ...

Researchers at Worcester Polytechnic Institute are developing tiny drones inspired by bats for search and rescue missions.

Thought to be extinct in the wild, the Spix Macaw currently exists in captivity with their numbers in the dismally low 60 to ...