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- US military's X-37B space plane lands, ending record-breaking mystery mission https://www.space.com/space-force-x-37b-space-plane-otv-6-mission-ends 50 comments
- US military's X-37B space plane lands, ending record-breaking mystery mission https://www.space.com/space-force-x-37b-space-plane-otv-6-mission-ends 9 comments space
- US military's X-37B space plane lands, ending record-breaking mystery mission https://www.space.com/space-force-x-37b-space-plane-otv-6-mission-ends 11 comments technology