The Space Launch System has yet to launch, but NASA is already thinking about future versions of its mega Moon rocket. An upgraded version of the SLS rocket booster is being tested later today, and you can catch the big blast live right here.
The Space Launch System has yet to launch, but NASA is already thinking about future versions of its mega Moon rocket. An upgraded version of the SLS rocket booster is being tested later today, and you can catch the big blast live right here.