Posted: Wed, Mar 21, 2012, 6:55 AM ET (1055 GMT)
Space tourism company Virgin Galactic announced this week it has signed up a famous actor as its 500th customer for its suborbital spaceflights. Virgin said Monday that Ashton Kutcher is the customer number 500 for its upcoming SpaceShipTwo flights to space. Kutcher is a movie and television actor currently on the CBS series "Two and a Half Men". Virgin Galactic has not set a timetable for those flights, although the company says it anticipates beginning powered flight tests of SpaceShipTwo later this year.

Related Links:

•  MSNBC article
•  AP article
•  SPACE.com article
•  Las Cruces (N.M.) Sun-News article
•  Virgin announcement