This Just In
Poachers killed 1,215 of the iconic savannah animals last year.
A conservationist points to the harm Ebola has done to gorillas and chimpanzees and argues for a vaccine for the great apes.
A census found 2,226 tigers in India last year compared with 1,706 in 2010, officials in New Delhi announced.
Every beach has its own unique magnetic signature and research finds sea turtles detect these signatures to locate their favorite spots.
Biologists have discovered a mystery juvenile condor in Big Sur, Calif.
As one researcher explains, sea ice is like a moving sidewalk and polar bears travel with it.
After a 500-mile (800 kilometers) trek across the West, a lone wolf's journey may have come to an end this weekend.
Scientists are facing desperate options in the fight to save northern white rhinos from extinction.
+ Load More