Sure, if you’ve got lots of energy, you can zip around the Solar System. But if you’ve got time and rocket fuel is in short supply, you can take the Interplanetary Superhighway.
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Where our atmosphere ends and space begins has been the subject of debate for some time. But thanks to decades of exploration, we have a working definition.
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There are places in the Solar System where the forces of gravity balance out perfectly. Places we can use to position satellites, space telescopes and even colonies to establish our exploration of the Solar System. These are the Lagrange Points.
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