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Sep
24
awarded  Nice Answer
Sep
24
revised atmosphere wiki excerpt
added 69 characters in body
Sep
24
revised orbit wiki excerpt
added 110 characters in body
Sep
24
revised How would the pocket cellular clock work?
grammar fixings
Sep
24
wiki created orbit excerpt
Sep
24
suggested approved edit on orbit tag wiki excerpt
Sep
24
wiki created atmosphere excerpt
Sep
24
suggested approved edit on atmosphere tag wiki excerpt
Sep
24
suggested approved edit on How would the pocket cellular clock work?
Sep
24
awarded  Talkative
Sep
24
awarded  Critic
Sep
24
awarded  Custodian
Sep
24
awarded  Quorum
Sep
24
reviewed Approve Why do sunspots appear dark?
Sep
24
revised Navigation using moon phases
grammar fixed
Sep
24
suggested approved edit on Navigation using moon phases
Sep
24
awarded  Mortarboard
Sep
24
comment What are the differences between a Black Hole and a Supermassive Black Hole
The density is infinite - not the mass, IIRC.
Sep
24
revised venus wiki excerpt
added 73 characters in body
Sep
24
revised Can any information leave a black hole?
grammars fixeded!