I'm sure you've all heard, at one point or another, that a nuclear war between the US and Russia (or, if you were alive back then, the USSR) would lead to a nuclear winter/nuclear twilight. The soot ejected into the Atmosphere by the blasts and subsequent fires would partly block out the sun...
Chang'e 5 is a Chinese lunar exploration mission, with the goal of landing a vehicle on the far side of the moon, which is then supposed to collect material from the lunar surface and then bring said material back to earth right into the clutches of Winne the Pooh.
The launch is due in about two...