A pair of scientists may have figured out interstellar asteroid 'Oumuamua's secret - and it's not an alien spaceship after all.When the first known interstellar object passed through our Solar System in 2017, it got a lot of attention.Astronomers noticed that it was accelerating away from the Sun in a way that shouldn't have been possible, leading to wild speculation from some big names who suggested it might even be part of an alien spacecraft.
#back #years #possibility #temporarily #illustration #experiments #instruments #solar-system #acceleration #astronomers
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