God gave the wolf a role in nature, and humans give the wolf a role in many stories.

A wildlife preserve in Mozambique celebrates zero poaching.

Scientists seek remote, private beaches for dead whales to rot.

Animal and human waste can produce inexpensive and efficient fuel.

Scientists identified trouble-making body cells—and hope to control them to slow the progress of old age.

Quicklime may be able to store large quantities of heat, like a large, natural battery.

Periodical cicadas emerge in huge batches after years of dormancy underground.

A breeder battles endangered frog poaching by flooding the buyer’s market with legal specimens.

A California exhibit explores the many fascinating and surprising characteristics of "man's best friend."

Explore the latest changing ideas, discoveries, and speculation concerning dinosaurs.