The U.S. Space Force X-37B Orbital Test Vehicle (OTV-7) has silently slipped past one-year of flight time.

Space Force's secretive X-37B space plane soars past 1 year in orbit

Source: space
Source Link: https://www.space.com/space-exploration/tech/space-forces-secretive-x-37b-space-plane-soars-past-1-year-in-orbit