Launches
ON RECORD17MISSIONS
17 of them reached orbit. The earliest was 1969, the most recent 2025.
MARKED ON THIS DATE
1958 · 68 years ago today
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NASA began operations, absorbing the National Advisory Committee for Aeronautics and about eight thousand staff.
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17 orbital launches flew on October 1, the earliest of them in 1969, and 17 reached orbit. Wikipedia records 1 spaceflight and astronomy event on October 1. Below are the pictures NASA published on October 1 in 4 different years — each one taken or released on this exact date.
17MISSIONS
17 of them reached orbit. The earliest was 1969, the most recent 2025.
1ENTRY
Spaceflight and astronomy entries from Wikipedia's record of this date, oldest first — from 1958 onward.
4IMAGES
NASA's Astronomy Picture of the Day for October 1, one per year. Some are public domain and some belong to the photographer — each says which.
NASA’s Astronomy Picture of the Day, for this calendar date in each of the last several years.

2026
This stairway in Chile brings you only a little bit closer to heaven. But ooh, the sky above it makes you wonder. For example, you may wonder about the dark lane of our own Milky Way galaxy rising behind the expansive Atacama Desert in Chile, the band of zodiacal light on the upper left, the green and red airglow just above the horizon, the star Spica in the zodiacal light stripe, and, at the very top on the right, the Small Magellanic Cloud galaxy. The Desert Staircase sculpture is in the foreground, and this image was timed to catch the picturesque peering perch just in front of the near-vertical Milky Way band. Upon close inspection of the horizon you can find, left to right, some Andes Mountains, the Licancabur volcano, and the town lights of San Pedro de Atacama. The featured wide-angle composite was captured in July 2025.Tomorrow's picture: space bees
NASA · public domain

2023
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
NASA · public domain

2022
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
© TWAN — used with the credit NASA publishes

2021
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
© Gabriel Rodrigues Santos — used with the credit NASA publishes
1958
The National Advisory Committee for Aeronautics is replaced by NASA.
National Advisory Committee for Aeronautics ↗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.