Now is there anybody out there?  Or should I say is there anybody out there? Graihagh Jackson phones home to BBC broadcaster Dallas Campbell Like this podcast? Please help us by <a href="https://www.thenakedscientists.com/donate">supporting the Naked Scientists</a>

Ice-free summers in the Arctic?

Probing the weird, wacky and spectacular, the Naked Scientists Special Editions are special one-off scientific reports, investigations and interviews on cutting-edge topics by the Naked Scientists team.