Historical clue formulations

• 1970s space station — 2025-07-09
• NASA project launched in 1973 — 2017-07-07
• The orbital workshop was its largest component — 2015-08-07
• It burned and crashed in 1979 — 2015-05-09
• Space station that crashed in 1979 — 2015-03-03
• 1973 NASA launch — 2010-04-18
• Bygone space station — 2004-06-21
• 1970's space station — 2003-07-23
• First U.S. space station — 2002-07-30
• 1973 NASA launch — 1998-02-24
• First U.S. space station — 1997-07-16
• Launch 5/25/73 — 1995-03-25
• It fell in 1979 — 1994-09-21