User contributions
- 17:06, 21 August 2024 (diff | hist) . . (+146) . . 2971: Celestial Event (→Explanation)
- 17:02, 21 August 2024 (diff | hist) . . (+26) . . 2972: Helium Synthesis (→Explanation)
- 15:40, 11 November 2023 (diff | hist) . . (+119) . . Talk:2853: Redshift
