logo
episode-header-image
Apr 2023
30m 21s

Chasing tornados in the American mid-Wes...

Bbc World Service
About this episode
Chasing tornados in the American mid-West – scientists are trying to learn the maximum from the tornado outbreaks currently in America. Professor Karen Kosiba calls us from a radar truck studying the storms, and Professor John Allen explains the energy powering them. From the weather of today to the skies of 800 years ago... Dr Sébastien Guillet reveals h ... Show More
Up next
Jul 3
Bird flu surges in Cambodia
There's a surge in cases and deaths from H5N1 bird flu in Cambodia - we hear what's the driver and how concerned we should be. Erik Karlsson, Head of Virology at the Pasteur Institute in Phnom Penh and director of the WHO’s H5 Reference Laboratory has been watching the uptick.An ... Show More
35m 50s
Jun 26
Vera C. Rubin Observatory first images
A spectacular new 10-year telescopic survey of the universe gets underway in Chile. Also, a project to create human chromosomes completely synthetically.Almost three decades ago Tony Tyson (now of UC Davis) and colleagues were standing in the control room of the world’s biggest ( ... Show More
37m 48s
Jun 19
Half a universe once lost now found
The universe is thought to consist of 70% Dark Energy, 25% Dark Matter, and just 5% Baryonic matter which is the atoms that make up you and me. At least, that’s what the models suggest. But a well-kept secret between astronomers and cosmologists for all these years has been that ... Show More
41m 41s
Recommended Episodes
Aug 2022
Can we control the weather?
This summer, countries across the world have experienced extreme weather events. Flash floods have killed people in South Korea, Uganda, Australia and the US state of Kentucky, and heatwaves have broken records across Western Europe, North America and Japan. However, countries ac ... Show More
24m 37s
Nov 2020
Chasing the World’s Largest Tornado
How do you measure something that destroys everything it touches? That’s an essential question for tornado researchers. After he narrowly escaped the largest twister on record—a two-and-a-half-mile-wide behemoth with 300-mile-an-hour winds—National Geographic Explorer Anton Seimo ... Show More
30m 54s
Oct 2022
Seismic events on Mars
The latest observations from Nasa’s InSight Mars Lander and Mars Reconnaissance Orbiter (MRO) have revealed new information on Mars’ interior structure. Dr Anna Horleston, Senior Research Associate in Planetary Seismology at the University of Bristol, talks us through the mars-qu ... Show More
54m 10s
Aug 2023
Battles with flames
We're in the heart of summer in Europe, where extreme heat has spiralled into out-of-control wildfires across the Mediterranean, leading thousands to flee their homes. Previously on Inside Science we've looked at how and why temperatures are soaring across the globe. Now we're ho ... Show More
33m 58s
Mar 2017
Climate change and extreme weather; Primate brain size; Earthquake forecasting; Planet 9
Following yesterday's US House Committee on Science,Space,and Technology's controversial hearing on scientific method and climate change, Adam Rutherford meets atmospheric scientist Professor Michael Mann after he emerged from the heated debate and who's just published a new pape ... Show More
28m 12s
Aug 2023
The wide-ranging effects of climate change
This week China hit a record high temperature, a scorching 52.2°C, while Death Valley in California measured 53.9°C. Elsewhere, Europe has been battling searing heat and raging wildfires. In previous editions of Inside Science we’ve explored the effects of heat on our health. Thi ... Show More
32m 40s
Dec 2023
Iceland Volcano
An underground river of magma and thousands of tremors have been observed across the Reykjanes peninsula in Iceland. We speak to the scientists monitoring the Fagradalsfjall volcano who explain how this might be ushering in a new era of huge volcanic activity in the country. Sir ... Show More
28m 12s
Jan 2018
Storm Chasers
Two women who are spellbound by the power of storms talk to Kim Chakanetsa about why they are drawn to danger, what it feels like to be trapped inside a Category Four hurricane and the thrill of the chase.Karen Kosiba is a scientist based at the Center for Severe Weather Research ... Show More
27m 17s
Oct 2022
The Wild and Windy Tale
How do winds start and why do they stop? asks Georgina from the Isle of Wight. What's more, listener Chris Elshaw is suprised we get strong winds at all: why doesn't air just move smoothly between areas of high and low pressure? Why do we get sudden gusts and violent storms?To ta ... Show More
28m 15s
May 2024
Can we get plastic waste under control?
As the UN tries to get a global agreement on plastic waste we hear from two delegates at the conference in Ottawa; John Chweya, a Kenyan waste picker, and plastics scientist, Steve Fletcher, discuss the impacts of plastic pollution and the possible solutions. Taylor Swift’s new a ... Show More
27m 44s