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Should This Alien World Even Exist? This Young Disk Could Challenge Planet-Formation Theories - Universe Today
Take a close look at the blurry image above. See that gap in the cloud? That could be a planet being born some 176 light-years away from Earth. It’s a small planet, only 6 to 28 times Earth’s mass. That’s not even the best part. This alien world, if we can confirm it, shouldn’t be there according … Continue reading "Should This Alien World Even Exist? This Young Disk Could Challenge Planet-Formation Theories"