A chimpanzee ‘civil war,’ and NASA plans for nuclear propulsion
First up on the podcast, freelance science journalist Hannah Richter joins host Sarah Crespi to discuss NASA’s plans to send a nuclear-powered spacecr...
The Normals | Episode 1
How do we know what's normal in a person? In the early 1950s, the National Institutes of Health (NIH) set out to do something unprecedented. It wanted...
Resolving the dispute over the speed of the expanding universe, and seeking new drug targets for cognitive dysfunction
First up on the podcast, a new path to calculating the Hubble constant. This value for the universe’s speed of expansion is typically determined in on...
Resurrection plants, Project Hail Mary, and the trouble with sycophantic AI
First up on the podcast, Deputy News Editor Martin Enserink talks about so-called resurrection plants. These specialized plants can survive up to 95% ...
Rethinking the peopling of the Americas, and the best ways to get groundwater back
First up on the podcast, we discuss a finding that’s likely to reignite debate over how humans first spread through the Americas. In the late 1990s, a...
What Alaska’s eroding coastline says about Earth’s future, and how Yellowstone ravens use their smarts to find wolf kills
First up on the podcast, freelance journalist Evan Howell traveled to Cape Blossom, Alaska, where the receding coastline has revealed an ancient trove...
An alleged nuclear blast may reignite weapons testing, and who owns the Moon
First up on the podcast, a peek into the roiling seas of U.S. science policy. ScienceInsider Editor Jocelyn Kaiser talks about shifting leadership...
Tropical birds’ ‘silent spring,’ and mapping people’s brains during surgery
First up on the podcast, producer Meagan Cantwell talks to Contributing Correspondent Warren Cornwall about his visit to Brazil, where he observed fir...
Matching sounds to shapes, and stories from the AAAS annual meeting
First up on the podcast, Newsletter Editor Christie Wilcox, Associate Online News Editor Michael Greshko, and intern Perri Thaler share their experien...
Building better working dogs, and watching a black hole form
First up on the podcast, more than half of all dogs going through service animal training don’t make it to graduation. Producer Kevin McLean journeys ...