Episode details
Available for over a year
Astrophysicist Ethan Seigal explains how the James Webb Space Telescope is designed to avoid collisions with asteroids.
Programme WebsiteUse Â鶹Éç.com or the new Â鶹Éç App to listen to Â鶹Éç podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Astrophysicist Ethan Seigal explains how the James Webb Space Telescope is designed to avoid collisions with asteroids.
Programme Website