Unique ‘super-puff’ planet is as big as Jupiter but 10 TIMES lighter 

Astronomers have discovered a unique ‘super-puff’ planet that’s as big as Jupiter, but 10 times lighter. The planet, called WASP-107b is believed to be one of the least dense exoplanets ever discovered, earning it the nicknames of a ‘super-puff’ or ‘cotton-candy’ planet. Researchers say the findings have ‘big implications’ for what we understand about how … Read more