George Nield, who led the FAA's Office of Commercial Space Transportation, talks about managing the risks of private space travel without harming innovation.
Welcome to the new Space Digest. Every month, the Space Digest will curate the top trends, analysis, interviews and data features in technology and more.
United Launch Alliance plans to modify the Centaur V upper stage of its new Vulcan rocket, likely delaying the booster’s debut flight to late this year.