X PRIZE Foundation - Aims to stimulate the development of commercial space tourism by awarding a $10 million prize to the first private team to build and fly a reusable spaceship capable of carrying three individuals on a sub-orbital flight.
Canadian Arrow - Reusable sub-orbital spacecraft being designed and built in an attempt to capture the X PRIZE.
da Vinci Project - Developing a reusable three-man spacecraft to be launched from a hot air balloon as a registered entry for the X PRIZE.
Google Lunar X PRIZE - Learn about the Google Lunar X PRIZE, the challenging private enterprise to achieve the soft-landing a robotic craft on the Moon and roving on the surface.
Nature: X Prize - Special coverage of the race for the X PRIZE.
Space Tour - Promoting businesses around the world with its space tourism sweepstakes. Competing for the X PRIZE.
SpaceShipOne@
- Find sites for SpaceShipOne and its carrier aircraft White Knight, the world's first privately funded manned space programme. Sites feature background information, special reports, mission objectives and results, and launch video clips of the experimental air-launched suborbital spaceplace which used a hybrid rocket motor.
Wikipedia: Ansari X Prize - Offers an overview of the prize for the first non-government organisation to launch a reusable manned spacecraft into space and repeat the feat within two weeks in the same spacecraft.
