Is 3I/ATLAS Sending Us A Cosmic Heartbeat? Harvard Scientist Revives Alien Tech Debate

Harvard’s Avi Loeb says interstellar comet 3I/ATLAS has a heartbeat-like pulse that may hint at alien tech, reigniting debate.

Source: https://orbitaltoday.com/2025/12/02/is-3i-atlas-sending-us-a-cosmic-heartbeat-harvard-scientist-revives-alien-tech-debate/

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