All Episodes

July 9, 2025 29 mins

In 1970, marine architect Charlie Canby got an odd assignment: Design a 600-foot ship for an undisclosed purpose and an undisclosed customer. Only after it was built did he finally find out what it was for. 

“I was dumbfounded,” he said. “I drove away in a daze. I could not believe what we were really doing.”

In this episode, reporter Daniel Ackerman tells the unbelievable story of a boat, a government conspiracy, and the birth of a new industry that could change the way we look at oceans forever. 

Featuring Charlie Canby, Andrew Thaler, Wernher Krutein, and Hank Philippi Ryan

Produced by Daniel Ackerman. For full credits and transcript, visit outsideinradio.org.

SUPPORT

Outside/In is made possible with listener support. Click here to become a sustaining member of Outside/In

Follow Outside/In on Instagram or join our private discussion group on Facebook.

LINKS

Check out this 1975 New York Times article published after reporters discovered the true mission of the Glomar Explorer.

A corporate update for shareholders detailing The Metals Company’s recent test of deep-sea mining. 

Another archival report from The New York Times details the SEC investigation into whether investors in the Glomar Explorer were misled.

Mark as Played

Advertise With Us

Popular Podcasts

NFL Daily with Gregg Rosenthal

NFL Daily with Gregg Rosenthal

Gregg Rosenthal and a rotating crew of elite NFL Media co-hosts, including Patrick Claybon, Colleen Wolfe, Steve Wyche, Nick Shook and Jourdan Rodrigue of The Athletic get you caught up daily on all the NFL news and analysis you need to be smarter and funnier than your friends.

On Purpose with Jay Shetty

On Purpose with Jay Shetty

I’m Jay Shetty host of On Purpose the worlds #1 Mental Health podcast and I’m so grateful you found us. I started this podcast 5 years ago to invite you into conversations and workshops that are designed to help make you happier, healthier and more healed. I believe that when you (yes you) feel seen, heard and understood you’re able to deal with relationship struggles, work challenges and life’s ups and downs with more ease and grace. I interview experts, celebrities, thought leaders and athletes so that we can grow our mindset, build better habits and uncover a side of them we’ve never seen before. New episodes every Monday and Friday. Your support means the world to me and I don’t take it for granted — click the follow button and leave a review to help us spread the love with On Purpose. I can’t wait for you to listen to your first or 500th episode!

Dateline NBC

Dateline NBC

Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.