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HD 40307g Poster Print T-Shirt from NASA - Mighty Circus

HD 40307g Poster Print T-Shirt from NASA

$ 20.00

HD 40307g Poster Print T-Shirt from NASA's Visions of the Future.

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 times the Earth's mass, its gravitational pull is much, much stronger.

  • Fits and feels like a favorite t-shirt
  • 100% super soft combed ringspun cotton 
  • Slightly fitted men's/unisex tee
  • Printed with water based inks for a soft feel
  •  Available on Black, Red, White, or Gray Tee.

     **Please check sizing chart for your best fit **

    NASA T-Shirt Sizing Chart


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