1LD = 1 Light Day, or how far light travels in a day or 1/365th of a lightyear.
Reddit tier nerdiness not withstanding, launching a scientific instrument into the heavens and having it travel the equivalent of how far light would travel in the course of one day (a ridiculously long journey) is a pretty interesting feat of Mankind, aka white men.
OnTime 4 points 5 months ago
1LD = 1 Light Day, or how far light travels in a day or 1/365th of a lightyear.
Reddit tier nerdiness not withstanding, launching a scientific instrument into the heavens and having it travel the equivalent of how far light would travel in the course of one day (a ridiculously long journey) is a pretty interesting feat of Mankind, aka white men.