Rehoming NASA's fleet of space shuttles took a lot of coordination in 2012. Space shuttle Endeavour crawled along the streets ...

Sierra Space's "mini shuttle" Dream Chaser space plane may make its maiden flight in May after launching atop a rocket from ...

Basically, Jones explains, a launch window is the overlap of two time periods, known as the plane window and the phase window. When the space shuttle is to rendezvous with the International Space ...