Ben HoustonThe flight of NASA's Artemis (purple) uses two very close encounters with the moon's gravity (green) to changes its trajectory to get back to the earth (blue.) Amazing.
More details: https://www.nasa.gov/artemis-1
Matt McArthur
@mattmcarthur
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- 58 Following
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Design, illustration and the odd record. #RejoinEU
Knees are weird to try and draw. Like just a load of lumpy old madness. Almost as much of a horror show as ears. God they give me the creeps. #mastoart #sketching
irwinIf some rich dude can buy the public square, then it wasn't the public square.