SpaceX’s Grasshopper flies 820 feet, tripling its March 7th leap. Grasshopper is a 10-story Vertical Takeoff Vertical Landing (VTVL) vehicle that SpaceX has designed to test the technologies needed to return a rocket back to Earth intact. While most rockets are designed to burn up in the atmosphere during reentry, SpaceX’s rockets are being designed to return to the launch pad for a vertical landing.
Lunacy: A Book Review Essay
This long essay defends the NSS Vision against those who, like the author of the book being reviewed, think “we shouldn’t colonize Mars or the Moon, or even vacation there.” Ben Bramble, an Australian philosopher who teaches at Australian National University, has penned a YAASS (Yet Another Anti-Space-Settlement) book. These books are multiplying like flies, so space settlement advocates must be gaining ground to generate such an abundant response.
