User contributions
- 07:38, 2 March 2020 (diff | hist) . . (-28) . . 2017: Stargazing 2 (→Explanation)
- 20:47, 10 April 2019 (diff | hist) . . (+332) . . 2135: M87 Black Hole Size Comparison (→Explanation)
- 03:57, 4 June 2018 (diff | hist) . . (+1) . . 1520: Degree-Off (→Explanation: fixed typo "caries" to "carries")