Historical clue formulations

• *7th — 2026-08-25
• God who begat the Titans — 2025-05-08
• Planet beyond Saturn — 2025-02-17
• Planet whose name makes middle schoolers laugh — 2024-12-17
• "Sky father" of Greek myth — 2022-07-08
• Seventh planet from the sun — 2022-03-28
• What Oberon orbits — 2019-05-05
• *William Herschel, 1781 — 2019-04-03
• Planet with 27 moons — 2014-09-30
• A solar system "ice giant" — 2014-03-19
• Astronomical discovery of 1781 — 2009-04-08
• Father of the Titans — 2006-11-19
• William Herschel discovery of 1781 — 2006-07-21
• Father of the Titans — 2005-02-23
• Father of the Titans — 2000-11-12
• Neighbor of Neptune — 2000-05-16
• Neighbor of Saturn — 1998-10-19
• Seventh planet — 1998-06-09
• Planet beyond Saturn — 1998-06-01
• Herschel discovered it — 1997-03-21
• Father of the Titans — 1995-05-10
• Discovery of March 13, 1781 — 1995-02-05
• Discovery of 1781 — 1994-02-09