The Times of India News

Harvard professor claims 3I/ATLAS emits a heartbeat-like pulse that could signal alien technology

Comet 3I/ATLAS has already puzzled astronomers with its odd trajectory, twin tails and sudden bursts of activity. Now a rhythmic 16.16-hour heartbeat has become the latest mystery. Most researchers see a rotating, venting comet. Harvard astrophysicist Avi Loeb argues the pulse points instead to jets driving the brightness like a bloodstream, keeping open, cautiously, the possibility of something more engineered.