tagged with: retro style adverts, art nouveau, nasa exoplanet exploration program, nasa jpl picutres, vacation destinations, holiday destinations, super earth, mini neptune, retro vacation adverts, hrbstslr hd40307gha wallart, retro holiday adverts
A 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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