Words to explain: extraterrestrial - from another planet alien - life from another planet life forms - beings which are living electro-magnetic field - this surrounds the Earth and protects us from harmful rays from space orbit - going around the sun etc. meteorite - an object that may crash into the Earth evolve / evolution - life that grows and changes ove ... Show More
Oct 2024
Children of a modest star
Contributor(s): Nils Gilman, Dr Ganga Shreedhar, Professor Karen E Smith | Deadly viruses, climate-changing carbon molecules, and harmful pollutants across the globe are unimpeded by national borders. While the consequences of these flows range across scales, from the planetary t ... Show More
1h 30m
Mar 2025
Carl Zimmer on the Hidden Life in the Air We Breathe
<p>Carl Zimmer is one of the finest science communicators of our time, having spent decades writing about biology, evolution, and heredity. His latest (and 16<sup>th</sup>) book, <em><span style= "mso-fareast-font-family: 'Times New Roman'; mso-fareast-theme-font: major-fareast;" ... Show More
51m 43s
Apr 2025
Pourquoi la “vie miroir” serait-elle une menace pour l'humanité ?
Parmi les nouvelles menaces qui planent sur l’avenir de l’humanité, un concept jusque-là réservé aux laboratoires commence à inquiéter : la vie miroir. Ce terme désigne une forme de vie artificielle, créée à partir de molécules dites miroirs. Pour comprendre, il faut revenir à la ... Show More
2m 11s
Dec 2022
Astronaut Food, Nope Creature, Nature Soundscapes. Dec 30, 2022, Part 2
<p>This Soundscape Artist Has Been Listening To The Planet For Decades</p>
<p>Jim Metzner is one of the pioneers of science radio—he’s been making field recordings and sharing them with audiences for more than 40 years. He hosted shows such as “Sounds of Science” in the 1980s, wh ... Show More
47m 43s
Jun 2025
Tim Coulson on how predators shape ecosystems and evolution
As a young man, traveling in Africa, Tim Coulson - now Professor of Zoology at the University of Oxford - became seriously ill with malaria and was told a second bout would probably kill him. Aged only 20, this brush with his own mortality led him to promise himself he would writ ... Show More
28m 36s