NASA’s TESS spacecraft finds two ‘cotton candy’ planets in one system NASA’s TESS space telescope has discovered two ‘super puffy’ giant planets with the density of cotton candy. RelatedOpen Roads preview: Bring me to life in 2003January 17, 2024In "Technology"Open Roads review: Take it slow and savor the dramaApril 1, 2024In "Technology"The Webb Telescope’s first confirmed exoplanet is 99 percent the diameter of EarthJanuary 11, 2023In "Technology"