In The Space Review this week:
Jeff Foust examines whether the supply of spaceports is outstripping the number of space planes.
Foust looks at the relationship between science and human spaceflight on the eve of the Obama Administration’s release of a new space policy.
Taylor Dinerman examines the role space assets can play in missile defense.
John K. Strickland, Jr. responds to a recent Dwayne A. Day essay that criticized space advocates for being obsessed with specific space technologies.