Ansari X PRIZE Anniversary

Here are some thoughts on the anniversary of the winning of the Ansari X PRIZE:

Two Anniversaries and Our (Private Sector) Future in Space - Pajamas Media (Rand Simberg)

Five years later, is now the time? - The Space Review (Jeff Foust)

WHAT'S NEXT FOR X? - Cosmic Log

Launching Commercial Space Flight: Part Five -- Brian Binnie Makes History - The Huffington Post (Brian Binnie)