NASA has sent a whole host of spacecraft across the solar system and even beyond. They range from crewed ships to orbit and ...

One of the US Space Force’s (sort of) secret space planes known as the X-37B is gearing up to shift its orbit in a big way.

A U.S. X-37B space plane is slated to test a new way of rapidly changing its orbit, part of the Space Force’s quest for ...

Ten months into its latest and largely classified mission, the Space Force’s X-37B spaceplane is embarking on a new set of ...

The U.S. Space Force, to which the two X-37Bs are now assigned, announced the planned orbital maneuvers as part of the ...

B’s service module, used to carry experimental payloads and scientific instruments, will be jettisoned during the aerobraking process ...