Historical clue formulations

• Milky Way, e.g. — 2026-02-23
• Popular Samsung smartphone — 2019-05-16
• Samsung product — 2018-09-24
• It contains dwarfs and giants — 2018-05-31
• Samsung smartphone — 2014-05-25
• Milky Way, for one — 2012-02-06
• Spiral in space — 2007-09-18
• Astronomical study — 2006-09-27
• Star cluster — 1995-12-10
• ____ of stars — 1995-11-28