User contributions
- 06:57, 12 November 2023 (diff | hist) . . (+172) . . Talk:2853: Redshift (?)
- 03:50, 4 November 2023 (diff | hist) . . (+10) . . 2599: Spacecraft Debris Odds Ratio (→Explanation) (current)
- 10:30, 24 October 2023 (diff | hist) . . (+346) . . Talk:2845: Extinction Mechanisms