Jane and Fi have swanned off on holiday, so Chloe Tilley and Calum Macdonald are here to hold down the fort for the last time before their return on Monday.
They're joined by Dr. Maggie Aderin-Pocock, space scientist and science communicator.
If you want to contact the show to ask a question and get involved in the conversation then please email us: janeandfi@times.radio
Assistant Producer: Kate Lee
Times Radio Producer: Rosie Cutler
Podcast Executive Producer: Ben Mitchell
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