Enlarge / Chris Kemp is CEO of Astra. He has a colorful personality. (credit: Courtesy of HBO) Early on in the new documentary film Wild Wild Space, Astra rocket company chief executive Chris Kemp offers this bit of snide commentary on his launch competitor, Rocket Lab: “I’m someone who wants to actually succeed from a business perspective, versus just make big toys.” For better or worse—and it's better for viewers and ultimately worse for Kemp—he is the star of the documentary film now showing on the streaming network Max.