The John Batchelor Show / PREVIEW - SPACEX Colleague Bob Zimmerman imagines what the manned space program would be like if SpaceX and Musk had not risked the fourth launch of the Falcon 1 booster nearly two decades ago. More details later.

View our embed guidelines

Sorry, your browser isn't supported.

We recommend upgrading to the latest Chrome, Firefox, Safari, or Edge.

You can visit our support center if you're having problems.