The deadly Legionnaires' disease outbreak during the water crisis in Flint, Michigan is examined.
After a town was submerged by a tsunami of mud, Dian galvanized her neighbors to demand reparations.
Gemstones like diamonds, rubies, opal and jade are the ultimate treasures. Delve into Earth's depths to discover how these precious stones are forged and what explains the unique allure of each captivating gemstone.
Baby animals branch off from the comfort of their mothers and learn to explore on their own.
The human impact on wildlife has been dramatic in Australia as the continent undergoes rapid change.