Married at First Sight: Examining the 'S...

Helium is the only truly non-renewable resource, and it's essential for things like MRI machines and nuclear reactors, but should we be worried? And, we turn air into food, so why can’t we get carbon to leave the atmosphere – or helium to stay? In this episode, Cosmos Science Jou ... Show More

Are you ready to Roomba? Since its launch, more than 40 million autonomous vacuums have made their way into people’s homes, and often – as the research reveals – into people’s hearts.See omnystudio.com/listener for privacy information. 

Cosmos science journalist, Evrim Yazgin, is here to settle the question on every toddler’s lips: what’s the biggest animal? The answer will definitely surprise you!  See omnystudio.com/listener for privacy information. 

Science is supposed to be an unbiased way to uncover nature’s secrets. Through blinded experiments, rigorous peer review and replication—we’ve been told that by using the scientific method we’ll find trustworthy facts. But, with many scientific findings largely regarded as ‘wrong ... Show More

Atmospheric scientist Katharine Hayhoe realised she was the only climate researcher in West Texas when she joined Texas Tech University in Lubbock, 15 years ago. Within a few months she was being asked to address community groups about climate change, but also a growing number of ... Show More

The sun is in the middle of its solar maximum, the part of its 11-year solar cycle that was responsible for the stunning auroras seen across the globe last year. This year is looking equally exciting, with more incoming space weather and a handful of science missions to study the ... Show More

The sun is in the middle of its solar maximum, the part of its 11-year solar cycle that was responsible for the stunning auroras seen across the globe last year. This year is looking equally exciting, with more incoming space weather and a handful of science missions to study the ... Show More

It’s easy to feel overwhelmed with the news these days and to fear for the future. What if you could interrupt doomscrolling and contribute to conservation at the same time? That’s the idea behind programs like Adventure Scientists, eBird and iNaturalist. Guest Gregg Treinish, fo ... Show More

At a moment when the world feels like a particularly unsettling place, Science Weekly is asking what it is that makes humans happy – and how we can bring more happiness into our lives. In episode two, Ian Sample asks which happiness strategies are backed up by science. He hears f ... Show More

With awards for the discovery of microRNA and the creation of new proteins, plus recognition for artificial intelligence via the physics and chemistry prizes, Madeleine Finlay hears from the Guardian science team – Nicola Davis, Ian Sample and Hannah Devlin – as they break down t ... Show More

The Planetary Society has just announced the latest awards in its Science and Technology Enabled by the Public (STEP) Grant program. With regular host Sarah Al-Ahmed on vacation, Mat Kaplan returns to introduce the principal investigator for a project that will prepare us to grow ... Show More

Dr Chris Smith and the Naked Scientists with science news, stories & analysis. 

In this highly non-topical episode, Matt and Chris dive into the entertainingly gruff world of Sabine Hossenfelder, the German theoretical physicist and popular YouTube science communicator. Known as a joyful science curmudgeon, Sabine excels at making complex science accessible ... Show More