Astronomers find biggest super-puff planets yet that are lighter than cotton candy

Astronomers have uncovered a pair of giant planets that are lighter than cotton candy — super-puffs the size of Jupiter. The ...

How can a giant planet be lighter than cotton candy? Scientists just found two

A groundbreaking super-puff planet discovery has revealed two giant exoplanets with densities below cotton candy, changing how scientists understand alien worlds. These Jupiter-sized planets show that ...