This artist’s concept shows exoplanet HD 189733b orbiting its yellow-orange star, HD 189733. NASA’s Hubble Space Telescope measured the actual visible-light color of the planet, which is deep blue. (Image Credit: NASA, ESA, and G. Bacon (STScI))
Home This artist’s concept shows exoplanet HD 189733b orbiting its yellow-orange star, HD 189733. NASA’s Hubble Space Telescope measured the actual visible-light color of the planet, which is deep blue. (Image Credit: NASA, ESA, and G. Bacon (STScI)) This artist's concept shows exoplanet HD 189733b orbiting its yellow-orange star, HD 189733. NASA's Hubble Space Telescope measured the actual visible-light color of the planet, which is deep blue. (Image Credit: NASA, ESA, and G. Bacon (STScI))
This artist’s concept shows exoplanet HD 189733b orbiting its yellow-orange star, HD 189733. NASA’s Hubble Space Telescope measured the actual visible-light color of the planet, which is deep blue. (Image Credit: NASA, ESA, and G. Bacon (STScI))
