Launches
ON RECORD17MISSIONS
15 of them reached orbit. The earliest was 1963, the most recent 2026.
ARCHIVE // DAY OF YEAR
17 orbital launches flew on March 28, the earliest of them in 1963, and 15 reached orbit. Wikipedia records 3 spaceflight and astronomy events on March 28. Pick another date to see what happened on it.
17MISSIONS
15 of them reached orbit. The earliest was 1963, the most recent 2026.
3ENTRIES
Spaceflight and astronomy entries from Wikipedia's record of this date, oldest first — from 1802 onward.
0IMAGES
No Astronomy Picture of the Day is available for this date.
1802
German astronomer Heinrich Wilhelm Matthias Olbers discovered Pallas, the second asteroid to be identified, but at the time considered to be a planet.
Heinrich Wilhelm Matthias Olbers ↗1802
Heinrich Wilhelm Matthäus Olbers discovers 2 Pallas, the second asteroid ever to be discovered.
Heinrich Wilhelm Matthias Olbers ↗1910
Henri Fabre becomes the first person to fly a seaplane, the Fabre Hydravion, after taking off from water runway Étang le Barre, near Marseille.
Henri Fabre ↗General-audience astronomy and spaceflight — none of it a textbook.
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LISTING
Still the best single argument for why any of this matters, and it leaves the arithmetic in. For a reader who wants the science, not just the awe.
LISTING
The case for leaving Earth, written by someone unsentimental about how hard that is. Suits readers who want the argument rather than the poster.
LISTING
Hard-SF problem solving in The Martian's key — for anyone who liked the engineering more than the peril. The only novel on this list.
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LINKS AMAZON.COM
Event text and thumbnails come from Wikipedia and are used under CC BY-SA 4.0. Images are drawn only from Wikimedia Commons, which does not accept non-free content — each thumbnail links to its file page, where its licence and author are recorded.
Launch records are from The Space Devs’ Launch Library 2. Pictures are NASA’s Astronomy Picture of the Day; NASA imagery is generally not subject to copyright, but individual APOD entries are frequently the property of the photographer, and each caption says which applies.