Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...
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8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist
With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
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The 1952 UFO Washington sighting that upended decades of denial
It emerged from decades of sightings, decades of unanswered questions, and an accumulation of credible reports from military ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
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