Episode details
Available for over a year
Dr Karl and friends answer your questions including whether there are there any stars outside galaxies on their own? What are pathogens? And can you cook fish in the dishwasher?
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Available for over a year
Dr Karl and friends answer your questions including whether there are there any stars outside galaxies on their own? What are pathogens? And can you cook fish in the dishwasher?
Programme Website