Our Solar System Is Full Of Huge, Recently Discovered Comets
Our corner of the universe might have more large comets than astronomers have previously thought, according to a bunch of new observations from a NASA spacecraft. searched the sky with infrared instruments to figure out how many comets with long orbits, known as long-period comets, are out there and determined that they “are a factor of several higher than previous estimates,” a study in the says. Those comets are at least 0.6 miles across and many more of them passed by the sun during the observation period than the scientists had expected ...
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