What is Intergalactic Travel?
1.
The travel between galaxies - which is considered complete and utter science fiction given the incredible distances. Even light will take 2.5 million years to reach our nearest galaxy.
Intergalactic travel, even to our nearest galaxy, would mean a minimum distance of 23,700 million million million meters away making it cleanly impossible.
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1.
The practice of saving fuel with such methods as coasting, under-revving before changing gears and using the slipstream of other cars on..
