The black market trade in rhino horns is driving the species to near extinction. Now, scientists at a rhino orphanage in the ...

A South African university has launched an anti-poaching campaign to inject the horns of rhinos with radioactive isotopes, ...

Scientists have developed a safe way to embed radioactive markers in rhino horns, making them detectable and help combat ...

Rhino horns are injected with radioactive isotopes. The method is harmless and allows detection by border officials.

A South African university has launched an anti-poaching campaign to inject the horns of rhinos with radioactive isotopes that it says are harmless for the animals but which can be detected by customs ...

Scientists in South Africa have taken on an unusual approach to protect its declining population of rhinos. They are making the rhinos' horns radioactive to deter poachers. The project is supported by ...

A South African university launched an anti-poaching campaign Thursday to inject the horns of rhinos with radioactive isotopes that it says are harmless for the animals but which can be detected by ...

Secretive shops posing as cafés, museums and cultural experiences are selling illegal wildlife products such as ivory, rhino horn, bear bile, pangolin scales and tiger bones in Laos, often at ...

Celebrate National Zookeepers Week with Amber Berndt at the Indianapolis Zoo, where conservation efforts for endangered species take center stage.

The rare white rhino calf was born on the same day rock legend Ozzy Osbourne died, resulting in staff paying homage to his legacy.