Marine biologist Shane Gero has spent decades listening to whale conversations. Through Project CETI, he’s found recent success using technologies like artificial intelligence to better understand what whales are saying. More
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Science and Technology
Scientists at Project CETI exploring the sounds of whales have found a “sperm whale phonetic alphabet.” Carl Zimmer, author and science writer for The New York Times, puts the latest whale communications research and news into perspective.More
A Maori conservationist in New Zealand, Mere Takoko is arguing for granting personhood for whales, who she says are her Indigenous Polynesian ancestors.More
Roger Payne revolutionized the science of whale biology by discovering the songs of humpback whales. In this 1995 interview, Payne (who died in 2023) described the thrill of touching a whale, and why he fears for the future of whales.More
Daniel Bergner felt frustrated and helpless back when one of his closest family members — his brother — was diagnosed as having bipolar disorder. So Bergner decided to report out other possibilities for his brother’s healing.More
Maia Szalavitz is an expert in addiction. She is also someone who has experienced it personally as a young woman. It was during that time that she came upon a concept that is only now changing how we think about recovery on a mass scale —harm reduction.
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These are tough times for people who care about insects. Roughly 40 percent of insect species face extinction. Poet Heather Swan is haunted by this specter of ecosystem collapse, but she’s also determined to live with love and even hope in a perilous time.More
Biologist and philosopher Andreas Weber says life is all about eating and being eaten, which may sound gruesome, but to him, it’s a miraculous process. He’s the author of “Being Edible: Toward a Mystical Biology.”More
Sutton King wants to change the culture around psychedelic medicines by confronting historical wrongs and getting Indigenous people into key decision-making roles in the psychedelic industry. More
Pharmaceutical companies have a long history of hunting for medicinal drugs, often in Indigenous cultures. Historian Lucas Richert tells the story of how one company went bioprospecting for peyote.More
Tool-making? Agriculture? Language? French neuroscientist Stanislas Dehaene believes there’s an even more basic cognitive skill that gave humans an evolutionary jump start — geometry.More
Math superstar Jordan Ellenberg reveals the geometrical underpinnings of pretty much everything — from pandemics to voting districts to the 14th dimension. If geometry is indeed "the cilantro of math," Ellenberg could convert even the most die-hard hater to the joy of shapes.More
Christopher Benfey tells Anne Strainchamps why there was a hummingbird craze in 19th century Massachsetts, how artists and poets used them as symbols, and why they seem like winged jewels.More
Jennifer Ackerman writes in her new book "What an Owl Knows: The New Science of the World’s Most Enigmatic Birds" about how owls are cryptic, hard to find, and difficult to understand. Speaking to Shannon Henry Kleiber, she said that’s part of the attraction.More
Mark Obmascik tells Anne Strainchamps about the biggest competition in North American bird-watching and how he got drawn into the quest.More
Our producer Charles Monroe-Kane has a passion for ravens. The raven has meaning for him from legend and art, to the point where he’s had one tattooed on his forearm.More
Stephen Alvarez — a National Geographic photographer and founder of the Ancient Art Archive — has spent years documenting ancient rock art around the world. He takes Steve Paulson on a long hike in the Cumberland Plateau, where they find an "unnamed cave" with 2,000-year old engravings.More
Geologist Marcia Bjornerud has a profound understanding of Earth's deep history. The author of "Timefulness," she says geologic literacy would give us a much healthier sense of time. More