Oregon Department of Fish and Wildlife fish biologist Jeff Ziller talks about the art of fishing Oregon's mountain lakes.

A mass extinction event wiped out around 90% of life. What followed has long puzzled scientists: The planet became lethally ...

The aging Tibetan spiritual leader is looking to prevent Beijing from taking advantage of a power vacuum that might arise after his death.

One in seven Jews worldwide are strictly Orthodox, or Haredi. It's a population of roughly 2 million out of 15 million Jews, ...

A new book traces the environmental collapse of a crucial ecosystem and how its return could fight climate change.