HD 40307g - Experience the Gravity of a Super Earth - NASA JPL Space Tourism Poster

By Space Travel

The Visions of the Future posters, from the NASA's Jet Propulsion Laboratory in California, promote travel to planets and moons. The poster depicts a person with a parachute, skydiving and e

xperiencing the strong gravitational pull of planet 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."

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Subjects Astronomy & Space Transportation

Medium Design & Illustration

Tagsspace, space travel, space exploration, NASA, rockets

Posted 26 April, 2017

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HD 40307g - Experience the Gravity of a Super Earth - NASA JPL Space Tourism Poster

By Space Travel