Topic: peace or not ..
LA started this discussion 9 years ago #62,151
See a photo from Deep Space
LA (OP) double-posted this 9 years ago, 11 seconds later[^] [v] #782,867
LA (OP) triple-posted this 9 years ago, 52 seconds later, 1 minute after the original post[^] [v] #782,868
Remember the world: lightyear
Meta !faggot joined in and replied with this 9 years ago, 49 seconds later, 1 minute after the original post[^] [v] #782,869
@782,867 (LA)
There's too much shit in the universe. God needs to clean it up I mean ffs why would you even need that many galaxies.
There's too much shit in the universe. God needs to clean it up I mean ffs why would you even need that many galaxies.
LA (OP) replied with this 9 years ago, 6 minutes later, 8 minutes after the original post[^] [v] #782,870
It is estimated that the diameter of the observable universe is about 28.5 gigaparsecs (93 billion light-years, 8.8×1023 kilometres or 5.5×1023 miles), putting the edge of the observable universe at about 46.5 billion light-years away.
(Edited 1 minute later.)
LA (OP) double-posted this 9 years ago, 2 minutes later, 11 minutes after the original post[^] [v] #782,871
A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More precisely, one light-year is equal to 9,500,000,000,000 kilometers.
(Edited 1 minute later.)