NASA Created Three Fantastic Travel Posters To Celebrate New Exoplanet Discoveries

exoplanet travel series

Hot on the heels of two very Earth-like exoplanets discovered by Kepler, NASA’s Jet Propulsion Laboratory created these gorgeous travel posters.

We may not be able to travel to these planets yet, but it doesn’t mean we can’t dream about it.

Head after the break to see these stunning posters.

HD 40307g

Twice as big in volume as the Earth, HD 40307g straddles the line between “Super-Earth” and “mini-Neptune” and scientists aren’t sure if it has a rocky surface or one that’s buried beneath thick layers of gas and ice. One thing is certain though: at eight time the Earth’s mass, its gravitational pull is much, much stronger.


Like Luke Skywalker’s planet “Tatooine” in Star Wars, Kepler-16b orbits a pair of stars. Depicted here as a terrestrial planet, Kepler-16b might also be a gas giant like Saturn. Prospects for life on this unusual world aren’t good, as it has a temperature similar to that of dry ice. But the discovery indicates that the movie’s iconic double-sunset is anything but science fiction.


Kepler-186f is the first Earth-size 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 does exist on a planet like Kepler-186f, its photosynthesis could have been influenced by the star’s red-wavelength photons, making for a color palette that’s very different than the greens on Earth. This discovery was made by Kepler, NASA’s planet hunting telescope.

You can also download high-res versions from JPL’s website.

(via Gizmodo)


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