A History of Short Words

From the New York Times Crossword Puzzle

NASA

Mon, 27 Sep '21
Org. exploring Mars
Sun, 12 Sep '21
Org. that flew a helicopter on Mars in 2021
Thu, 19 Aug '21
Org. known for counting backward
Mon, 5 Jul '21
Org. with missions to Mars
Tue, 22 Jun '21
Org. with programs that are taking off?
Wed, 24 Mar '21
Org. with Perseverance
Fri, 15 Jan '21
"Hidden Figures" org.