What a great week for progress! Right on the heels of China’s first extra-vehicular activity in space, the privately run SpaceX has made history!

SpaceX’s Falcon 1 became the first privately built liquid rocket to orbit the Earth tonight, following in the footsteps of SpaceShipOne which became the first privately built crewed spaceship to fly suborbitally in October 2004. One other thing they both have in common? All the people who said it was impossible.

Wired:Space Visionaries Prove Naysayers Wrong— Again