tagged with: retro style adverts, art nouveau, nasa exoplanet exploration program, vacation destinations, super earth, mini neptune, retro vacation adverts, hd40307gha, retro holiday adverts, vacation ads, nasa jpl picutres
Make sure you protect your iPhone in style with this wonderful, retro-style vacation advert in an art-nouveau tradition. 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.
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image code: hd40307gha
Image credit: NASA Exoplanet Exploration Program Office: exep.jpl.nasa.gov
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