Launches
ON RECORD17MISSIONS
17 of them succeeded. The earliest was in 1964 and the latest in 2026.
ARCHIVE // DAY OF YEAR
17 launches flew on January 11, the earliest of them in 1964, and 17 of them succeeded. Wikipedia lists 2 spaceflight and astronomy events on January 11. Pick another date to see what happened on it.
17MISSIONS
17 of them succeeded. The earliest was in 1964 and the latest in 2026.
2ENTRIES
Spaceflight and astronomy entries from Wikipedia for this date, oldest first, starting in 1787.
0IMAGES
There's no Astronomy Picture of the Day we can show for this date.
1787
German-born British astronomer William Herschel discovered two Uranian moons, later named Oberon and Titania by his son John.
William Herschel ↗1996
Space Shuttle program: STS-72 launches from the Kennedy Space Center marking the start of the 74th Space Shuttle mission and the 10th flight of Endeavour.
Space Shuttle program ↗Astronomy and spaceflight books for a general reader. No textbooks.
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LISTING
Sagan's tour of the universe and how we came to understand it. It keeps the science in.
LISTING
Sagan's case for people leaving Earth one day, and an honest look at how hard that would be.
LISTING
A science-fiction novel from the author of The Martian, built around solving one engineering problem after another.
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LINKS AMAZON.COM
Event text and thumbnails come from Wikipedia and are used under CC BY-SA 4.0. Images come only from Wikimedia Commons, which doesn't accept non-free content. Each thumbnail links to its file page, which lists its licence and author.
Launch records are from The Space Devs’ Launch Library 2. Pictures are NASA’s Astronomy Picture of the Day. Many of them belong to the photographer or a partner agency, so we only show the ones credited to NASA alone.