The Cosmic Controversy podcast covers past and present issues in aerospace and astronomy and is hosted by science journalist, Forbes contributor, and “Distant Wanderers: The Search for Planets Beyond the Solar System” author Bruce Dorminey.

The week before last I was invited on to talk about my new book N-4 DOWN: the hunt for the Arctic airship Italia.

Listen to below, or clicking on this link.

Read Bruce’s great view of N-4 DOWN for Forbes here…When Airships Raced To Conquer The Arctic

Watch my talk about N-4 DOWN for The Explorers Club in New York. I am on 10 mins in.