Ten years of Zooniverse; what happened to vol...

A small but mighty problem: what to do with the radioactive waste we have already made? Professor Clare Corkhill from the University of Bristol gives us the run down on how radioactive waste is created. In Onkalo Finland, Victoria Gill visits the first national facility able to p ...  Show more

Elon Musk says his company Space X will focus on establishing a ‘self-growing city’ on the moon before going to Mars. Why the pivot? And what would it take to build a lunar metropolis? Victoria Gill speaks to head of space at the Science Museum Libby Jackson. Can we stimulate the ...  Show more

NASA's James Webb Space Telescope has produced amazing images in its first 5 months, but amazing science as well. Roland hears from one of the leading astronomers on the JWST programme, Dr Heidi Hammel, as well as other experts on what they are already learning about the first ga ...  Show more

We’re taking a look back at the January 2022 eruption of Hunga Tonga-Hunga Ha’apai, which literally sent shockwaves around the world. One year on, and we’re still uncovering what made the volcano so powerful, as well as unpacking its long lasting impacts. Roland is joined by Prof ...  Show more

A distant planet's atmosphere - NASA's JWST space telescope has unpicked the chemical contents and state of the atmosphere of planet WASP-39b 700 light years away. Astronomer Hannah Wakeford explains.Earth's atmospheric haze and global warming - meteorologist Laura Wilcox warns t ...  Show more

We’re taking a look back at the January 2022 eruption of Hunga Tonga-Hunga Ha’apai, which literally sent shockwaves around the world. One year on, and we’re still uncovering what made the volcano so powerful, as well as unpacking its long lasting impacts.Roland is joined by Profe ...  Show more