Interstellar object ' Oumuamua still puzzling scientists 5 years after discovery Channel_Other - Type_News HEAD TOPICS

Interstellar object ' Oumuamua still puzzling scientists 5 years after discovery

10/21/2022 12:03:00 PM

Although its origins are still hazy interstellar objects like ' Oumuamua may be the product of wandering planets in young planetary systems

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Five years after spotting the first known object from beyond our solar system passing through, scientists are still figuring out what the strange object says about planetary systems. Although its origins are still hazy, interstellar objects like ' Oumuamua may be the product of wandering planets in young planetary systems. , but are they cold enough to form a chunk of solid hydrogen like 'Oumuamua?"If the hydrogen-ice theory were true, then all of 'Oumuamua's properties would be straightforwardly explained," Laughlin said. The theory suggests that 'Oumuamua would have formed inside a molecular cloud as a much larger object that became whittled down over time. Laughlin likes to draw the analogy of a bar of soap, which begins life as thick block, but after numerous washes it reduces to a thin oblate sliver — the same shape as 'Oumuamua. Read more:
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