User contributions
- 17:06, 21 February 2022 (diff | hist) . . (-14,336) . . Talk:Main Page (Undo recent weird spam by Dapeng (talk))
- 00:07, 22 January 2022 (diff | hist) . . (+80) . . Countdown in header text (→Theories)
- 23:04, 29 August 2021 (diff | hist) . . (+27) . . 1547: Solar System Questions (Corrected link for penitentes)