published on: 2014-06-17 07:05:40
North
ricktimus: Neil deGrasse Tyson is not impressed with all your
fallontonight: Neil deGrasse Tyson has a few things to say about
Funny and Relatable!
diananock: ~*~science jokes~*~ (But seriously, if you’re not
fallontonight: Neil deGrasse Tyson gives Jimmy some helpful