John Holst

Launches from around the world remained about the same during the third quarter of 2021. Does that mean the spacecraft deployed also stayed level?

How many orbital rockets did each nation launch during 2021's third quarter? And do the launches indicate a vibrant commercial market?

We're here to help: Using the federal government's military space assets to help against natural disasters seems like a great idea. Or is it?

Inspiration4 was boring, but maybe that's a good thing (which other launch companies should contemplate). And, the DoD is conflicted about its ground systems.

What's the similarity between ULA's rockets and toilet paper (aside from being one-time use)? What might it mean for the U.S. launch market?