X-37 is an interesting space program. It is publicized a lot, but little is known about it. We think X-37 is #NotWhatYouThink ...

Should the eighth mission scheduled for August 21 occur as planned, it is believed that the X-37B spacecraft will spend more than a year in orbit.

With competition for presence in and around the Moon heating up between the U.S. and China, this kind of system could be a ...

Can one, unmanned spaceplane spend more than 4,200 days in orbit, peaceably making records and shaping the future of military ...