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
Rhett Rogers@BenHouston3D that is so cool. Then I see the pink dot go outside the green circle and I think, what if they just go flying off into space? They definitely need to get it right haha. Good thing there are people working there that are smarter than me