logo
episode-header-image
Oct 2022
26m 27s

Seismic events on Mars

Bbc World Service
About this episode
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-quakes that provided this data. On the 30th of October, Brazilians will head to ... Show More
Up next
Aug 21
Not cold fusion all over again
A desktop nuclear fusion reactor that uses electrochemistry to up the ante. Also, a global survey of human wildfire exposures finds Africa burning ahead, plus tiny swarming robots and record-breaking 2024 ice melts from glaciers on Svalbard. Presenter: Roland Pease Producer: Alex ... Show More
30m 13s
Aug 14
Vaccine study retraction request rejected
US Health Secretary RFK Jr’s call to retract a study on childhood vaccines is resisted by the journal. Also antibiotics get designed by AI, and a new way for stars to die. A study focussing on Danish childhood vaccination data has attracted the US Secretary for Health’s anger, as ... Show More
30m 43s
Aug 7
An end to allergic reactions?
As the United States secretary of health and human services, Robert F Kennedy Jr., announces a $500 million cut to mRNA vaccine research in the United States, we hear a statement from the Nobel Prize winning biologist who made mRNA vaccines possible. A team of scientists from Nor ... Show More
29m 37s
Recommended Episodes
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
Feb 2021
Nasa's Perseverance - will it pay off? And spotting likely hosts for future pandemics.
On Thursday 18th Feb 2020 Nasa’s Perseverance Rover is due to touch down – gently and accurately – in the Jezero crater on Mars. Using similar nail-biting Sky Crane technology as its predecessor Curiosity, if successful it will amongst many other things attempt to fly the first h ... Show More
49m 55s
Feb 2024
Quakes in Space
Izzie and Dr Becky are exploring shaky ground, whether that’s on Earth, other planets and even on our neighbour the Moon. This month is all about quakes.  With special thanks to Mark Panning, the project scientist for NASA's InSight mission, and Dr Jess Johnson from the Universit ... Show More
53m 40s
Jun 2022
Planetary Radio at the Humans to Mars Summit
Join host Mat Kaplan in Washington D.C. for conversations with outstanding presenters at the first in-person Humans to Mars Summit in three years. You’ll hear from Inspiration 4 astronaut Sian Proctor, chief engineer for NASA’s robotic exploration program “Hoppy” Price, and the d ... Show More
1h 20m
Nov 2023
Life beyond Earth
Under the mighty radio Lovell Telescope at Jodrell Bank, Victoria Gill brings together some of the UK’s leading experts who were visiting the recent ‘bluedot’ science and music festival. They discussed the ongoing hunt for extraterrestrial life. We hear from Karen Olsson-Francis, ... Show More
38m 53s
Jan 2024
The 20th landing anniversary of Spirit and Opportunity
January marks 20 years since NASA’s twin Mars rovers, Spirit and Opportunity, touched down on the surface of the red planet. Matt Golombek, project scientist for the Mars Exploration Rover Project, joins Planetary Radio to celebrate. But first, the countdown to the next great Ame ... Show More
1h 4m
Oct 2016
Life on Mars? Quantum Gravity. The deep origins of bird song
Mars is about to be visited by the first space mission for 40 years which is designed to seek signs of life on the Red Planet. Adam Rutherford talks to Dr Manish Patel of the Open University, a senior scientist on the European Space Agency's ExoMars Trace Gas Orbiter. Once the sp ... Show More
29m 13s
Feb 2023
How can oceans help us capture carbon?
The ocean covers over 70% of the Earth’s surface and can hold more than 150 times the amount of carbon dioxide as air. Around a quarter of CO2 emissions created by human activity each year is absorbed by them. From phytoplankton to whales to seagrass meadows, we explore how this ... Show More
28m 8s