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Mysterious interstellar object may have been alien probe, Harvard paper argues, but experts skeptical

A mysterious cigar-shaped object spotted tumbling through our solar system last year may have been an alien spacecraft sent to investigate Earth, astronomers from Harvard University have suggested.
IFLScience

LIGO Could Detect Gravitational Waves From An Alien Spacecraft, But There's A Catch

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
ABC7

Mysterious object seen in space may be alien spacecraft, Harvard astronomers say

A mysterious object spotted floating through our solar system last year might be an alien spacecraft that was investigating Earth, according to Harvard astronomers. The astronomers suggested the ...
AOL

EXCLUSIVE: UFO 'Hurtling Towards Earth' Causes Panic — Researchers Suspect Bizarre Object is 'an Alien Spacecraft Sent to Survey Humanity'

An ominous UFO has breached our solar system and is hurtling toward Earth – and researchers suspect the extraordinary object may be an alien spacecraft sent to survey humanity ahead of an invasion, ...
IFLScience

Comet 3I/ATLAS Reaches Perihelion Today – “Alien Spaceship” Hypothesis To Be Tested Once And For All

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...