User contributions
- 22:15, 15 September 2024 (diff | hist) . . (+883) . . Talk:2977: Three Kinds of Research
- 14:59, 15 September 2024 (diff | hist) . . (+27) . . 2985: Craters (Minor edit to improve Chicxulub extinction-of-the-dinosaurs paragraph.)
- 08:45, 15 August 2024 (diff | hist) . . (+18) . . 2971: Celestial Event (→Explanation)
- 18:36, 16 February 2023 (diff | hist) . . (+1,116) . . Talk:2738: Omniknot