Strange objects discovered past Neptune
Oct 18, 2021
2 minutes
© Getty / Elke Gabriel / NASA/ JPL-Caltech/ASU/MSSS
A six-year search of space beyond the orbit of Neptune has netted 461 newly discovered objects. These objects include four that are more than 230 astronomical units (AU) from the Sun – an astronomical unit is the average distance from Earth to the Sun, which
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