Jeff Bezos is selling tickets to board a rocket ship into space

Blue Origins, the aerospace company backed by Jeff Bezos, will begin selling tickets to board its New Shepard rocket ship into the cosmos. 

The company hasn't revealed how much tickets will cost, but said more details will land May 5. The spacecraft itself, known as New Shepard, is a 60-foot suborbital rocket-capsule that travels at Mach 3 and is designed to fit six people inside. A video posted on Twitter on Thursday shows New Shepard landing safely back on Earth after a recent flight.  Blue Origin has created an online sign-up page for people seeking a ticket.