Lithographic print of the planet kepler-186f from the series "visions of the future"

Lithographic print of the planet kepler-186f. This lithographic print is from the series "visions of the future" of the national agency for aeronautics and space. Format: 29.1 X 40 cm. Secure shipping tube with tracking and warranty. Natural white paper between cream and eggshell. Paper 180gr. Lightly grained texture. Subtle relief effects. Shades between light and shadow. Premium quality guaranteeing an excellent conservation of the work over time. Kepler-186f is the first earth-sized planet discovered in the "potentially habitable zone" around another star, where liquid water could exist on the planet's surface. Its star is much cooler and redder than our sun. If plant life exists on a planet like kepler-186f, its photosynthesis could have been influenced by the star's red-wavelength photons, creating a color palette very different from the greens on earth. This discovery was made by kepler, nasa's planet-hunting telescope.