In the 1980s, David Attenborough travels to Florida to meet the opossum in this groundbreaking wildlife documentary and discovers how an infant learns the skills it will need for life. Watch the full ...

Researchers spent two years documenting the island’s wildlife through a variety of methods — and their efforts paid off.

Scientists in Spain have uncovered a 270-million-year-old fossil of a Gorgonopsian, a predator linking reptiles and mammals.