Behold the super-puffs: Planets as fluffy as cotton candy, CU Boulder Today

Researchers have taken the closest look yet at the Kepler 51 star system, home to the lowest-density planets ever discovered.

These Rare Exoplanets Have the Density of Cotton Candy

Super-puffs: New class of exoplanets seen by Hubble have the

Super-puffs: Astronomers try to explain 'cotton candy' exoplanets

Super-puff' exoplanets are like cosmic cotton candy

Cotton Candy' Planet Mysteries Unravel in New Hubble Observations

Articles by Daniel Strain, Page 26, CU Boulder Today

Space, Page 16, CU Boulder Today

Super-puffs: Astronomers try to explain 'cotton candy' exoplanets

Space, Page 16, CU Boulder Today

Super-puffs: Astronomers try to explain 'cotton candy' exoplanets

Articles by Daniel Strain, Page 26, CU Boulder Today