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Acceleration of 1I/‘Oumuamua from radiolytically produced H2 in H2O ice
By Darryl Z. Seligman & Jennifer B. Bergner
Strange Acceleration of Mysterious Interstellar Visitor Finally Explained
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'Oumuamua isn't an alien spaceship — it's a rock that's farting hydrogen, new study suggests
By Stephanie Pappas
Oumuamua Was a Comet After All, a Study Suggests (Published 2023)
By Dennis Overbye
Sorry, E.T. fans: Interstellar visitor 'Oumuamua isn't an alien spacecraft. It's just passing gas.
By Tereza Pultarova
Interstellar object 'Oumuamua probably moved strangely due to gas, study says
By Nell Greenfieldboyce