Best KRILL Podcasts (2025)

1
Evidence of oldest reptiles found in Victoria 53:03

4h ago53:03

53:03

Amateur fossil hunters make a major discovery. And Marilyn Renfree describes the sophisticated reproduction of marsupials.By Australian Broadcasting Corporation

1
Could Freezing Arctic Sea Ice Combat Climate Change? 25:29

11h ago25:29

25:29

The year-round sea ice in the Arctic is melting and has shrunk by nearly 40 percent over the past four decades. Geoengineering companies such as Real Ice are betting big on refreezing it. That may sound ridiculous, impractical or risky—but proponents say we have to try. The U.K. government seems to agree, investing millions into experimental approa…

1
How a West Texas Outbreak Threatens Measles Elimination Status 10:00

3d ago10:00

10:00

Measles was technically “eliminated” in the U.S. in 2000 thanks to high measles, mumps and rubella (MMR) vaccination rates. While prior outbreaks have made headlines, a slew of cases in West Texas is more than just newsworthy—it could cause the U.S. to lose elimination status. Associate health and medicine editor Lauren Young explains what eliminat…

1
Lab Notes: The plight of the southern right whales 13:46

4d ago13:46

13:46

Southern right whales (Eubalaena australis) were named by whalers because their high oil content made them the "right" ones to kill. In the decades since whaling was banned, southern right numbers increased — but a new study shows that population growth stalled, and might've dropped a bit, despite current numbers still far below what they were in p…

1
Sinking Cities, Waving Cuttlefish and Falling Spacecraft 8:17

4d ago8:17

8:17

A 1970s Soviet spacecraft is hurtling down from space—and no one knows where it will land. All 28 of the most populous cities in the U.S. are slowly sinking. Investments and overconsumption make the wealthiest 10 percent of the global population responsible for two thirds of climate-change-related warming. Recommended reading: Cuttlefish May Commun…

1
Aging halted in fruit flies. How about humans? 53:02

7d ago53:02

53:02

David Walker at UCLA says he can halt aging in fruit flies. Can the same concepts be applied to humans? And two tertiary students and an artist describe combining science and artistic pursuits.By Australian Broadcasting Corporation

1
This Podcast Was Recorded Inside a Particle Collider 18:11

7d ago18:11

18:11

We’re taking a field trip to the U.S.’s only particle collider, the Relativistic Heavy Ion Collider (RHIC), housed at Brookhaven National Laboratory. Staff scientist Alex Jentsch takes listeners through some basic terminology and interconnected technologies that help Brookhaven researchers probe questions about our unseen universe. The RHIC is wind…

1
Rejecting Toxic Fitness Culture with Casey Johnston 17:56

10d ago17:56

17:56

Casey Johnston is not your typical health and fitness influencer. She joins host Rachel Feltman to discuss how finding joy in strength training changed her relationship to fitness, food and body image. Johnston’s new book, A Physical Education, reflects on engaging with exercise in a balanced way. Recommended reading: You can get Johnston’s book A …

1
Empowering Lupus Patients: A Treatment Measure Shaped by Their Voices 18:27

10d ago18:27

18:27

In this podcast, Dr. Anna Wolska sits down with Dr. Eric Morand to discuss a groundbreaking effort to improve how lupus treatment success is measured in clinical trials. Dr. Morand explains why existing tools weren’t designed for tracking treatment response and describes a rigorous, patient-inclusive Delphi process that narrowed dozens of possible …

1
Lab Notes: Why one man let deadly snakes bite him 200 times 14:05

11d ago14:05

14:05

Cobras, taipans, black mambas — Tim Friede's been intentionally bitten more than 200 times by some of the most venomous snakes on Earth. And he survived, mostly because years of self-injecting venom let him develop immunity to them. (Please do not try this yourself!) Now his blood's been used to make a broad-spectrum antivenom that researchers say …

1
Jupiter’s Cyclones, Amazon’s Satellites and T. rex Collagen 9:01

12d ago9:01

9:01

The congressionally mandated National Climate Assessment grinds to a halt. Amazon launches its first round of Internet satellites. The European Space Agency launches a satellite to measure the biomass of Earth’s trees. New data from NASA’s Juno spacecraft offer insights into Jupiter and Io. Claims of Tyrannosaurus rex leather are, predictably, misl…

1
A happy 99th birthday to a friend of The Science Show 54:05

14d ago54:05

54:05

Mansi Kasliwal describes how she detects supernovae – the massive stellar explosions where elements are formed. We learn how dung beetles saved the Australian environment from the big problem, and David Attenborough shares his love for Birds-of-paradise.By Australian Broadcasting Corporation

1
The Fungi Facing Extinction and the Conservationists Working Hard to Protect Them 12:07

15d ago12:07

12:07

Conservationists are ringing the alarm about the fungi facing extinction. The International Union for Conservation of Nature (IUCN) Red List features vulnerable pandas and endangered tortoises, but it also highlights more than 400 fungi species that are under threat. Gregory Mueller, chief scientist emeritus at the Chicago Botanic Garden and coordi…

1
Griefbots Offer AI Connections with Deceased Loved Ones 16:18

16d ago16:18

16:18

Griefbots, artificial intelligence chatbots that mimic deceased loved ones, are increasingly in popularity. Researcher Katarzyna Nowaczyk-Basińska reflects on what death, grief and immortality look like in the digital age. She shares insights from a project that she is leading as a AI2050 Early Career Fellow: Imaginaries of Immortality in the Age o…

1
Lab Notes: Where's my needle-free vaccine? 14:01

18d ago14:01

14:01

Hate getting needles? You're in good company — one in five people in Australia have needle fear.By Australian Broadcasting Corporation

1
Scientific American in 1925: Solar Eclipses, Seances and Some Strange Inventions 9:26

19d ago9:26

9:26

We’re taking a break from our usual weekly news roundup to do a little time travel. In 1925 Scientific American covered a total solar eclipse that featured some surprising solar shadow play and a prediction about today’s eclipses. Plus, we review some long-gone sections of the magazine that tried to verify mediums and show off zany inventions! Reco…

1
The wonder of sharks surviving for 500 million years 53:50

21d ago53:50

53:50

Sharks have survived 500 million years while mass extinctions have wiped out other species. Now, sharks are under threat.By Australian Broadcasting Corporation

1
How to Become an Urban Naturalist 25:05

22d ago25:05

25:05

Wild NYC author Ryan Mandelbaum takes host Rachel Feltman through New York City’s Prospect Park to find urban wildlife. They explore the city’s many birds, surprising salamanders and unexpected urban oases. Plus, they discuss what the rules of engagement with wildlife are and how you can find wildlife in your own urban or suburban environment. Reco…

1
Our Fear and Fascination around Snakes 16:15

24d ago16:15

16:15

When writer Stephen S. Hall was a child, he would capture snakes—much to his mother’s chagrin. Now the science journalist is returning to his early fascination In his latest book, Slither: How Nature’s Most Maligned Creatures Illuminate Our World. The book explores our long, complicated relationship with snakes. Plus, Hall chats about humans’ and o…

1
Lab Notes: Why did NASA spend a billion bucks on Lucy? 13:00

25d ago13:00

13:00

Somewhere out past Mars in the early hours of Easter Monday, a space probe called Lucy whizzed by an asteroid named Donaldjohanson. Lucy then sent back images showing Donaldjohanson is about five kilometres wide and shaped like a peanut. It's one of a handful of asteroids on Lucy's 12-year itinerary. So what does the billion-dollar mission hope to …

1
Childhood Illnesses Surge, Magnetic Poles Wandered, and a Colossal Squid Is Found 8:15

26d ago8:15

8:15

Measles cases are going up—and a federal scientist has warned that case counts have probably been underreported. Another vaccine-preventable illness, whooping cough, sees a troubling increase in cases. Ancient humans found sun-protection solutions when Earth’s magnetic poles wandered. A colossal squid has been captured on video in its natural habit…

1
The power of palaeontology 52:38

28d ago52:38

52:38

Palaeontology helps reveal why some animals are in desperate need of help while others thrive.By Australian Broadcasting Corporation

1
From the Internet’s Beginnings to Our Understanding of Consciousness, This Editor Has Seen It All 20:15

29d ago20:15

20:15

Senior mind and brain editor Gary Stix has covered the breadth of science and technology over the past 35 years at Scientific American. He joins host Rachel Feltman to take us through the rise of the Internet and the acceleration of advancement in neuroscience that he’s covered throughout his time here. Stix retired earlier this month, and we’d lik…

1
A Disinfectant That’s More Powerful Than Bleach—And Safe for Your Skin 14:25

1M ago14:25

14:25

Hypochlorous acid is a promising disinfectant that is difficult to commercialize because it is not very shelf-stable. Senior features editor Jen Schwartz takes us through what the science of this nontoxic disinfectant is and explains why its popularity in the beauty aisle is only the beginning. Recommended reading: The Nontoxic Cleaner That Kills G…

1
Lab Notes: Why sprinting sensation Gout Gout is so fast 12:49

1M ago12:49

12:49

Gout Gout is fast becoming the face of Australian athletics, regularly clocking blisteringly quick times over 100- and 200-metre sprints. And he's only 17. Many think the best is yet to come. So what is it about Gout that makes him such an impressive sprinter at such a young age?By Australian Broadcasting Corporation

1
A Long Day on Uranus, a Better Method of Making Coffee and Dinos Fossils in Decline 8:51

1M ago8:51

8:51

Caffeine-motivated researchers find that pour height may be the key to a perfect cup of coffee. A new study of plastics finds that less than 10 percent of such products are made with recycled materials. And once the plastics are used, only 28 percent of them make it to the sorting stage—and only half of that plastic is actually recycled. Data from …

1
New findings show how genetic mutations drive autoimmunity. 54:05

1M ago54:05

54:05

A protein in the immune system, DECTIN-1 - primarily responsible for defending the body against fungal infections, has been found to control the severity of autoimmune diseases such as irritable bowel disease (IBS), type 1 diabetes, eczema, and other chronic disorders.By Australian Broadcasting Corporation

1
How Are Prenatal Blood Tests Detecting Cancer? 20:55

1M ago20:55

20:55

Noninvasive prenatal blood testing, or NIPT, is a routine screening that is offered during pregnancy and looks for placental DNA to diagnose chromosomal disorders in a fetus. But in some cases, these tests can also find cancer in the pregnant person. How do the tests work, and why are they uncovering cancer? Genetic counselor and writer Laura Hersc…

1
Treating Bacterial Vaginosis as an STI Could Improve Outcomes 19:29

1M ago19:29

19:29

Bacterial vaginosis (BV), an overgrowth of pathogenic bacteria in the vagina, affects nearly one in three people with a vagina. While you can get BV without ever having sex, a new study has found that, in some cases, it could be functioning more like a sexually transmitted infection. That’s in part because of the increased risk of BV after sex with…

1
How the Science of Safety Helps Tackle Global Risks [Sponsored] 16:23

1M ago16:23

16:23

We're surrounded by risks of all sizes, every day. Some people might be risk-takers, while others do whatever they can to avoid them. But how can we tackle the risks that impact society on a global scale, like those linked to sustainable energy, societal health and digital technology? Science journalist Izzie Clarke explores this question in the la…

1
Lab Notes: How to decommission a nuclear power plant 13:47

1M ago13:47

13:47

We've been hearing a lot about a certain proposal to get nuclear power up and running in Australia, but little's been said about what happens when plants reach the end of their life. Decommissioning a single nuclear power plant can cost hundreds of millions of dollars and take decades. So what's involved, and why is the process so long and expensiv…

1
Yodeling Monkeys, Increasing Measles Cases and Stressed Out Americans 8:44

1M ago8:44

8:44

The Trump administration continues to make cuts to U.S. science and health agencies. Now some states are fighting back, suing the Department of Health and Human Services for slashing $11 billion in public health funds. A study finds that Americans live shorter lives than Europeans with the same income—stress and other systemic issues could be to bl…

1
Steroid Use for the Treatment of Lupus Nephritis 12:15

1M ago12:15

12:15

Lupus nephritis, affecting nearly half of lupus patients, can cause severe kidney damage. Traditionally, high-dose glucocorticoids (~1 mg per kg prednisone) have been used despite significant side effects. In this episode, host Anna Wolska speaks with Dr. Amit Saxena, a rheumatologist and Associate Professor at NYU Langone Health, about his recent …

1
A new approach for democracy, tracing ancient dead stars and does the soil have a biome? 54:07

1M ago54:07

54:07

Soils are too often neglected but caring for them brings many benefits for plant nutrition, human health and a boost for the farm economy.By Australian Broadcasting Corporation

1
Cutting USAID Threatens Public Health around the World 11:59

1M ago11:59

11:59

The U.S. Department of State recently announced plans to dismantle the U.S. Agency for International Development, or USAID. While some of USAID’s functions will continue under the Department of State, there is real concern that the cuts will jeopardize public health efforts across the world, including immunization programs and other efforts that ha…

1
Understanding the Science of ‘Squirting’ 17:15

2M ago17:15

17:15

The human body is capable of some truly incredible things. One of the most mysterious and debated phenomena is a release of fluid during sex that is often referred to as “squirting.” What’s actually happening, and why does it stir so much speculation? Wendy Zukerman, host of the hit podcast Science Vs, breaks down the science behind this fascinatin…

1
Lab Notes: Should we be putting pig parts in people? 13:27

2M ago13:27

13:27

Hearts, kidneys and now livers — over the past couple of years, surgeons have taken all these from gene-edited pigs and put them in people.By Australian Broadcasting Corporation

1
Shark Sounds, Molecules on Mars and Continued Federal Cuts 9:05

2M ago9:05

9:05

Long-chain alkanes discovered by NASA’s Curiosity rover point to the possibility that there may have been fatty acids on Mars—and that they could have come from past microbial life. Paleontologists have found a huge dinosaur claw that was probably made for foraging, not fighting. Researchers studying ocean life have recorded the sounds of sharks an…

1
Net zero carbon emissions – a review of progress 53:17

2M ago53:17

53:17

Nick Rowley reviews out progress towards net zero carbon emissions, Jared Diamond proposes mining the sea floor, and California’s legacy of Albert Einstein.By Australian Broadcasting Corporation

1
Greenland, geopolitics and Danish diplomacy with Jeppe Kofod, former Foreign Minister of Denmark 38:55

2M ago38:55

38:55

Jeppe Kofod, Denmark’s foreign minister during Trump’s first Greenland gambit, joins the podcast to analyze the current situation and share insights from his central role in resolving the previous U.S.-Denmark-Greenland crisis in 2019. Polar Geopolitics has now started a Substack where we will provide edited episode transcripts, original articles a…

1
Go Inside M.I.T.'s 50,000 Square Foot Clean Room 20:08

2M ago20:08

20:08

The cutting edge of research is very small—and very clean. In this episode, host Rachel Feltman joins Vladimir Bulović, director of MIT.nano, on a tour of this facility’s nanoscale capabilities. Its tightly controlled clean room hosts research across several fields, from microelectronics to medical nanotechnology. You can see Bulović’s tour of the …

1
Are These Plants Out of Place? A New Look at Invasive Species 16:29

2M ago16:29

16:29

When you hear “invasive plant,” you might picture an aggressive species taking over and harming the environment. But what if the way we think about invasive plants is part of the problem? Host Rachel Feltman chats with Mason Heberling, associate curator of botany at the Carnegie Museum of Natural History, about why these plants are more complicated…

1
Lab Notes: Why have Saturn's rings 'vanished'? 11:48

2M ago11:48

11:48

As far as planets go, they don't get much more iconic than Saturn. A huge golden ball encircled by gigantic rings. But those distinctive rings — the very things that give Saturn its pizzazz — have seemingly disappeared. So what’s going on, and when will they be back?By Australian Broadcasting Corporation

1
NASA Astronauts Finally Return, Seals Hold Their Breath, and Penguin Poop Stresses Out Krill 10:14

2M ago10:14

10:14

Two NASA astronauts are finally back on Earth after an unexpected nine-month stay in space. What kept them up there so long? Meanwhile scientists have discovered that gray seals have a built-in oxygen gauge that helps them hold their breath for more than an hour. And in the Antarctic, researchers found that penguin poop seriously stresses out krill…

1
Landscape and islands 54:06

2M ago54:06

54:06

Lord Howe Island may appear an island paradise, but its ecology has been under intense pressure from invasive species such as rats and pigs. Now birds are being found with stomachs full of plastic.By Australian Broadcasting Corporation

1
Severance’s Consulting Neurosurgeon Explains the Science behind the Show’s Brain Procedure 17:25

2M ago17:25

17:25

What if you could completely separate your work and personal life—with the help of a brain implant? That’s the unsettling premise of Severance, the hit Apple TV+ show that just wrapped its second season. To make the science fiction feel as real as possible, the creators brought in an actual neurosurgeon, Vijay Agarwal, chief of the Skull-Base Tumor…

1
Episode 135: International Street Food 46:42

2M ago46:42

46:42

This week on Chewing, we talk about international street food. First, Monica talks to Faraz Sardharia about his new restaurant Rickshaw Pakistani & Indian Street Eats, which raises funds for unhoused people in Chicago. Monica also talks to women’s rights advocate Rohini Dey about transforming her pioneering modern Indian restaurant Vermilion into a…

Podcasts Worth a Listen

KRILL Podcasts

Podcasts Worth a Listen