- Why Is It So Difficult to Land a Rocket? | WIRED http://www.wired.com/2015/01/difficult-land-rocket/ 12 comments spacex
- The SpaceX Falcon-9 rocket landing is an insanely difficult attempt of engineering. This really gave me some insight on why even a 50% chance of success is very, very impressive. http://www.popularmechanics.com/space/rockets/a14028/why-the-spacex-platform-rocket-landing-is-so-damn-hard/ 5 comments space