Share
Nature Podcast
Where weird plants thrive: aridity spurs diversity of traits
A study reveals that, unexpectedly, plants display a greater diversity of traits in drier environments. Trait diversity is a measure of an organism's performance in an environment and can include things like the size of a plant or its photosynthetic rate. Whilst there are good data on this kind of diversity in temperate regions, an assessment of drylands has been lacking. The new study fills this knowledge gap and finds that, counter to a prevailing expectation that fewer traits would be displayed, at a certain level of aridity trait diversity doubles. The team behind the new work hope that it can help us better protect biodiversity as the planet warms and areas become drier.
Research Article: Gross et al.
08:25 Research Highlights
Butterflies and moths use static charge to pick up pollen, and quantum physics rules out black holes made of light.
Research Highlight: Charged-up butterflies draw pollen through the air
Research Highlight: Black holes made from light? Impossible, say physicists
10:59 The Great Barrier Reef is the hottest it’s been for centuries
An assessment of coral skeletons has shown that the past decade has been the warmest for the Great Barrier Reef for 400 years. By looking at the chemical composition of particularly old specimens of coral in the reef, researchers were able to create a record of temperatures going back to 1618. In addition to showing recent record breaking temperatures they also developed a model that suggests that such temperatures are very unlikely to occur without human-induced climate change. Altogether, the study suggests that the reef is in dire straits and much of the worlds’ coral could be lost.
Research Article: Henley et al.
News and Views: Coral giants sound the alarm for the Great Barrier Reef
Nature News: Great Barrier Reef's temperature soars to 400-year high
18:56 ‘Publish or Perish’ becomes a card game
Most researchers are familiar with the refrain ‘Publish or Perish’ — the idea that publications are the core currency of a scientist’s career — but now that can be played out for laughs in a new board game. Created as a way to help researchers “bond over shared trauma”, the game features many mishaps familiar to academics, scrambles for funding and scathing comments, all while players must compete to get the most citations on their publications. Reporter Max Kozlov set out to avoid perishing and published his way to a story about the game for the Nature Podcast.
Nature News: ‘Publish or Perish’ is now a card game — not just an academic’s life
More episodes
View all episodes
Briefing Chat: Baby T. rex were killers from birth, suggest new fossils
12:43|Nature staff discuss the young but deadly dinosaur kings, the prowess of ancient Egyptian princesses, and how London is becoming the world’s AI safety capital.00:34 London is transforming into an AI-safety hubNature: A global capital for AI safety is emerging — and it’s not in Silicon Valley05:52 Bones reveal that ancient Egyptian princesses weren’t pamperedScientific American: Ancient Egyptian princesses were ‘powerful’ weapon users, new analysis suggests9:30 T. rex was born ready to killDiscover magazine: Fossil Evidence Indicates Baby T. rex Were Tiny, but DeadlySubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
What counts as a moon? Huge ‘exosatellite’ sparks debate
23:50|00:45 The discovery of a moon-like object in a distant star systemResearch article: Hoy et al.10:34 Research HighlightsNature: Moving floors keep buildings from swaying with the windNature: Wearable sensors on the face are invisible to the eye13:07 A discovery of a new type of rare transmissible-cancerResearch article: Curd et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Briefing Chat: Sweet! Elusive sugar molecules found in space
09:55|In this episode:00:24 A sweet discovery near the Milky Way’s centreNature: First ‘true sugar’ molecule found in space — offering hints to life’s origins05:05 Mathematical texts give insights into Maya mathematical prowessNature: Mathematics formula found on Maya wall rivals insights of ancient mastersSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.‘Holy grail’ of naked mole-rat research reveals how queens rule
22:40|00:45 The secret scent behind a naked mole-rat's ruleResearch article: Khallaf et al.08:34 Research HighlightsNature: Pair of ‘super-puff’ planets are lighter than candyflossNature: Alpine crossing took a heavy toll on Hannibal’s elephants and troops10:59 The psychology behind a brand-new board game: the behaviour of beginnersResearch article: Collins et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Briefing Chat: The 30 year-legacy of a science icon – Dolly the sheep
10:03|In this episode:00:29 Dolly the sheep’s 30-year legacyMetro: Dolly the sheep at 30: The clone that changed science (and celebrity petdom)Nature: From cloning to gene-editing: the enduring legacy of Dolly the sheep05:20 The ocean floor caught in the act of splitting at the seamsNature: Ocean floor witnessed splitting apart for the first time — releasing lavaSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.Nukes in space? Orbital detector could sniff out warheads
25:08|In this episode:00:45 A neutron detector could sniff out a secret space nukeResearch article: Danagoulian11:52 Research HighlightsNature: Volcanic magma sculpts eerie domes on the sea floorNature: Clues to the sloth’s sloth found in its genome14:18 How indigenous knowledge in the Amazon could disappearResearch article: Cámara-Leret et al.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.
Togetherness: How co-operation built the world
31:39|In this episode, we speak with science journalist Rowan Hooper, whose book Togetherness: Symbiosis and the Hidden Story of Life's Greatest Collaborations takes a deep-dive into the world of co-operation between organisms.In the book, he argues that collaboration in nature has often been overlooked in favour of competition, and that organisms working together have played a vital role in making the world the way it is.Togetherness: Symbiosis and the Hidden Story of Life's Greatest Collaborations Rowan Hooper Fern Press (2026)Music supplied by SPD/Triple Scoop Music/Getty ImagesAudio long read: Is the peptide craze backed by science? The promise behind the hype
16:41|Peptides — short chains of amino acids — have become huge online. The popularity of these molecules has skyrocketed and they are now the latest cure-all trend on social media.But what does the science say about their effectiveness? Animal research suggests that that some of these experimental peptides hold promise, but evidence they work in people is lacking.This is an audio version of our Feature: Is the peptide craze backed by science? The promise behind the hype
Briefing Chat: What tickling a chimpanzee can tell us about the evolution of speech
11:30|Nature staff discuss how apes share a rhythm of laughter, and how AI use may degrade skills in medicine and computer science.00:32 Early evidence suggests that AI use causes skills to atrophyNature: Is AI ruining our skills? Early results are in — and they’re not good06:42 Humans and chimps share a laughNature: Oo oo, ha ha: why humans and great apes giggle alike when tickledSubscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.