Back to Show
PBS News Hour
Scientists make rhino horns radioactive to fight poachers
The black market trade in rhino horns is driving the species to near extinction. Now, scientists at a rhino orphanage in the Bushveld of South Africa are trying to protect them from poaching in a rather surprising way. John Yang reports.
Support Provided By
26:44
January 10, 2026 - PBS News Weekend full episode
56:44
January 9, 2026 - PBS News Hour full episode
57:46
January 8, 2026 - PBS News Hour full episode
57:46
January 7, 2026 - PBS News Hour full episode
56:42
January 6, 2026 - PBS News Hour full episode
57:46
January 5, 2026 - PBS News Hour full episode
26:45
January 4, 2026 - PBS News Weekend full episode
26:45
January 3, 2026 - PBS News Weekend full episode
57:46
January 2, 2026 - PBS News Hour full episode
57:46
January 1, 2026 - PBS News Hour full episode
57:46
December 31, 2025 - PBS News Hour full episode
57:46
December 30, 2025 - PBS News Hour full episode