User contributions
- 11:57, 7 July 2020 (diff | hist) . . (+19) . . 1439: Rack Unit (→Explanation)
- 11:54, 7 July 2020 (diff | hist) . . (-53) . . 1438: Houston (→Apollo 13)
- 11:19, 5 July 2020 (diff | hist) . . (+141) . . Talk:1858: 4th of July
- 10:22, 5 July 2020 (diff | hist) . . (+124) . . Talk:2328: Space Basketball (The age of the universe isn't in the order of 8 billion years, should it be replaced with trillion or age of solar system?)
- 00:48, 17 June 2020 (diff | hist) . . (+289) . . Talk:2320: Millennium Problems