Broadcast: In search of silence

Anton Mzimba was the head ranger at the Timbavati Private Nature Reserve in South Africa. Anton and hundreds of wildlife rangers like him risk their lives every day to protect endangered species, mainly the rhino, from poachers and organized crime. Anton is the focus of a documen ...  Show more

De-extinction! You probably saw the headlines - big, splashy statements about bringing the dire wolf - the ancient wolf species - back from the dead. But are they really back? Dr. Helen Pilcher says no. She’s an author, science communicator and an expert on genetically modified w ...  Show more

ASMR (autonomous sensory meridian response) is a tingly sensation that can bring relaxation, and it's spawned a growing industry of videos online of whispering, tapping, mouth noises and soft speaking. 

But, if you wanted quiet, intimate sounds, well, Nature does it so. ...

Scientists, conservationists and other researchers are using audio soundscapes in innovative ways to record the natural world in rich detail and help develop strategies to preserve it. Gaia Vince visits the Dear Earth exhibition at London’s Southbank Centre where she interacts wi ...  Show more

Humans are noisy. The National Park Service estimates that all of our whirring, grinding, and revving machines are doubling or even tripling global noise pollution every 30 years. A lot of that noise is negatively affecting wildlife and human health. Maybe that’s why we’re so con ...  Show more

We explore the invisible pulling powers of nature through the forces of smell, sound and gravity.In Greece, desert ants start their lives underground in total darkness. Void of landmarks and sun they initially learn to orient themselves using the Earth’s magnetic field. German sc ...  Show more