Podcast
Science Magazine Podcast
Hosted by Science Magazine · EN
Weekly podcasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary.
42episodes
Episodes
Newest firstAll episodes
Tracking falling space debris via sonic booms, and getting drunk off your own microbes
Jan 2200:32:27Tap to summarizeFirst up with Jennie Erin Smith, Science’s new senior biomedicine reporter, we delve into: autobrewery syndrome, when microbes inside the human gut make too much alcohol; how doctors can use a public repository, the Mexican Biobank, to guide patient care; and preliminary findings that surgery on the brain’s plumbing shows promise for Alzheimer’s disease. Next on the show, it’s tough to calculate when and where deorbiting spacecraft might enter the upper atmosphere and then eventually hit the ground. Benjamin Fernando, a seismologist and planetary scientist at Johns Hopkins University, has shown that sonic booms created by fast-moving space debris shake seismic sensors, giving clues to angle of re-entry, breakup dynamics, and final location. This week’s episode was produced with help from Podigy. About the Science Podcast Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
Reversing ecological destruction in the Galápagos, and finally mapping Antarctica’s surface
Jan 1500:30:26Tap to summarizeFirst up on the podcast, freelance science journalist Sofia Quaglia talks about her visit to the Galápagos archipelago and how researchers there are working to restore the islands to their former ecological glory. *Note this episode has been updated to reflect that the Ecuadorian government is not responsible for primarily funding these efforts. Next on the show, Antarctica’s deep ice coating obscures the hills and valleys on its surface, making the continent’s response to climate change one of the biggest unknowns in predicting sea level rise over the next century. Helen Ockenden, a glaciologist at Grenoble Alpes University, joins the podcast to discuss how her team used satellite imagery and the physics of ice flows to fill in the missing details of Antarctica’s subglacial surface. This week’s episode was produced with help from Podigy. About the Science Podcast Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
How birds reacted to a solar eclipse, and keeping wildfire smoke out of wine
Oct 900:37:00Tap to summarizeFirst up on the podcast, producer Kevin McLean talks with Associate Online News Editor Michael Greshko about the impact of wildfires on wine; a couple horse stories, one modern, one ancient; and why educators are racing to archive government materials. Next on the show, research that took advantage of a natural experiment in unnatural lighting. Host Sarah Crespi talks with Ph.D. student Liz Aguilar and Kimberly Rosvall, an associate professor, both in the department of biology at Indiana University Bloomington, about a citizen-science initiative that captured bird behavior before, during, and after a total solar eclipse in April 2024. This week’s episode was produced with help from Podigy. Authors: Sarah Crespi; Kevin McLean; Michael Greshko Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
A new generation of radiotherapies for cancer, and why we sigh
Oct 200:34:48Tap to summarizeFirst up on the podcast, Staff Writer Robert F. Service joins host Sarah Crespi to talk about a boom in nuclear medicine, from new and more powerful radioisotopes to improved precision in cancer cell targeting. Next on the show, we talk about why we sigh. Maria Clara Novaes-Silva, a doctoral student at ETH Zürich, discusses how deep breaths cause minute rearrangements at the special interface where air meets lung. The lung flexibility granted by these deeper inhalations suggest people on ventilators might have better lung health if they were served a larger draught of air from time to time. This week’s episode was produced with help from Podigy. Authors: Sarah Crespi; Robert Service Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
Salty permafrost’s role in Arctic melting, the promise of continuous protein monitoring, and death in the ancient world
Sep 2500:46:22Tap to summarizeFirst up on the podcast, Science News Editor Tim Appenzeller joins host Sarah Crespi to discuss why a salty layer of permafrost undergirding Arctic ice is turning frozen landscapes into boggy morasses. Next on the show, glucose isn’t the only molecule in the body that can be monitored in real time; proteins can be, too. Freelancer producer Zakiya Whatley talks with Jane Donnelly, an MD/Ph.D. candidate at Northwestern University, about what we could learn from the live monitoring of key proteins, from the status of a transplanted organ to the early signs of a flare up in autoimmune disease. Finally, philologist Robert Garland joins books host Angela Saini to talk about ancient cultures and their death practices in his book What to Expect When You’re Dead: An Ancient Tour of Death and the Afterlife. This week’s episode was produced with help from Podigy. Authors: Sarah Crespi; Angela Saini; Tim Appenzeller Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
Protecting newborns from an invisible killer, the rise of drones for farming, and a Druid mystery
Sep 1800:35:00Tap to summarizeFirst up on the podcast, freelance science journalist Leslie Roberts joins host Sarah Crespi to talk about the long journey to a vaccine for group B streptococcus, a microbe that sickens 400,000 babies a year and kills at least 91,000. Next on the show, there are about 250,000 agricultural drones employed on farms in China. Countries such as South Korea, Turkey, and Thailand are swiftly increasing agricultural drone use, whereas the United States and Russia are proceeding more slowly. Food policy researcher Ben Belton discusses what appears to drive drone use in agriculture and how they might make farming more productive and sustainable. Finally, Science Books Editor Valerie Thompson brings books on the secrets rocks have to tell about humanity and the mystery surrounding a Druid preserved in a bog for thousands of years. This week’s episode was produced with help from Podigy. Authors: Sarah Crespi; Valerie Thompson; Leslie Roberts Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
An aggressive cancer’s loophole, and a massive field of hydrogen beneath the ocean floor
Sep 1100:35:14Tap to summarizeFirst up on the podcast, aggressive tumors have a secret cache of DNA that may help them beat current drug treatments. Freelance journalist Elie Dolgin joins host Sarah Crespi to talk about targeting so-called extrachromosomal DNA—little gene-bearing loops of DNA—that help difficult-to-treat cancers break the laws of inheritance. Next on the show, producer Meagan Cantwell talks with Weidong Sun, director of the Center of Deep Sea Research at the Chinese Academy of Sciences, about the discovery of a hydrogen-rich system so large it makes up at least 5% of current estimates for global hydrogen emissions from abiotic sources. They discuss how hydrogen gas rising from the mantle reacting with oxygen could have triggered an explosion that formed holes hundreds of meters across and dozens of meters deep. This week’s episode was produced with help from Podigy. Authors: Sarah Crespi; Elie Dolgin; Meagan Cantwell Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
Finding HIV’s last bastion in the body, and playing the violin like a cricket
Sep 400:32:57Tap to summarizeFirst up on the podcast, despite so many advances in treatment, HIV drugs can suppress the virus but can’t cure the infection. Where does suppressed HIV hide within the body? Staff Writer Jon Cohen joins host Sarah Crespi to talk about the Last Gift Study, in which people with HIV donate their bodies for rapid autopsy to help find the last reservoirs of the virus. Next on the show, Christine Elliott, a doctoral candidate in the department of entomology at Purdue University, talks about the Bug Bowl—an annual public outreach event that highlights all the wonders and benefits of insects. We also get to hear the sounds of violins trying to be crickets and learn how music connects people to bugs in ways that posters and public lectures can’t. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi; Jon Cohen Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
A mother lode of Mexican mammoths, how water pollution enters the air, and a book on playing dead
Aug 2800:55:07Tap to summarizeFirst up on the podcast, Staff Writer Rodrigo Pérez Ortega joins host Sarah Crespi to talk about a megafauna megafind that rivals the La Brea Tar Pits. In addition to revealing tens of thousands of bones from everything from dire wolves to an ancient human, the site has yielded the first DNA from ammoths that lived in a warm climate. Next on the show, the Tijuana River crosses the U.S.-Mexican border from Tijuana to San Diego—bringing with it sewage, industrial waste, and stinky smells. News Intern Nazeefa Ahmed talks with Kimberly Prather, an atmospheric chemist at the University of California San Diego about detecting both air and water pollution around the river and the steps needed for cleanup. Finally, the latest in our series of books exploring the science of death. This month, host Angela Saini talks with philosopher Susana Monsó about her ook Playing Possum: How Animals Understand Death. Content warning for this segment: The interview contains descriptions of dead baby animals. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi; Rodrigo Perez Ortega; Angela Saini Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →
New insights into endometriosis, and mapping dengue in Latin America
Aug 2100:32:07Tap to summarizeFirst up on the podcast, Staff Writer Meredith Wadman joins host Sarah Crespi to discuss recent advances in understanding endometriosis—a disease where tissue that resembles the lining of the uterus grows outside the uterus, causing pain and other health effects. The pair talk about how investigating the role of the immune system in this disease is leading researchers to new potential diagnostic tools and treatments. Next on the show, why are there good dengue years and bad dengue years? This week in Science Translational Medicine, Talia Quandelacy and colleagues map the synchrony and spread of this mosquito-borne disease in Latin America. She joins the podcast to talk about how the seasons, rainfall, and even El Niño connect with dengue levels and how this understanding can help with prediction and preparation. Quandelacy is an assistant professor in the department of epidemiology at the University of Colorado School of Public Health. This week’s episode was produced with help from Podigy. About the Science Podcast Authors: Sarah Crespi; Meredith Wadman Learn more about your ad choices. Visit megaphone.fm/adchoices
Transcribe →