Scientists Debate if 2025 PN7 Is an Alien Probe or Natural Quasi-Moon
Harvard astronomer Avi Loeb hypothesizes that the quasi-satellite 2025 PN7, recently captured by Earth, may be a remnant of the Soviet Union's Zond 1 mission from 1964, suggesting it could be an ancient human-made artifact or relic from a long-dead civilization, with further spectral analysis needed to test this theory.