Space.com August 25, 2026 • 12:00

NASA satellites ace world's 1st 'lost-in-space' GPS-free navigation experiment - Space

By Elizabeth Howell

NASA satellites ace world's 1st 'lost-in-space' GPS-free navigation experiment - Space

The results "can have far-reaching implications for on-orbit space-traffic monitoring, collision avoidance and alternative navigation."

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