'Alien craft has pulsating heartbeat'

UNKNOWN Images of 31/ATLAS in space, also below

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THE “alien spaceship” 31/ATLAS may have a pulsating “heartbeat”, in what could be the biggest clue in answering whether it's an extraterrestrial object or not.

Since the summer, what NASA has dubbed a “comet” has been hurtling through our solar system, baffling experts as it goes.

This new “pulse” update comes after 31/ATLAS experienced a clear “non-gravitational acceleration” according to orbital data from NASA JP.