Historical clue formulations

• Astronaut Cooper, informally — 2023-10-21
• Astronaut Cooper as portrayed in "The Right Stuff" — 2021-04-15
• Fat: Sp. — 2020-03-20
• Monkey launched into space in 1958 — 2013-01-26
• Astronaut Cooper, informally — 2012-08-07
• Mercury and Gemini astronaut, informally — 2009-12-17