BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Space Calendar - ECPv6.16.3//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://spacecalendar.com
X-WR-CALDESC:Events for Space Calendar
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Pacific/Honolulu
BEGIN:STANDARD
TZOFFSETFROM:-1000
TZOFFSETTO:-1000
TZNAME:HST
DTSTART:20270101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281120
DTEND;VALUE=DATE:20281121
DTSTAMP:20260613T125558
CREATED:20251024T200716Z
LAST-MODIFIED:20251024T200716Z
UID:10000367-1858291200-1858377599@spacecalendar.com
SUMMARY:Swift Spacecraft Begins Next Year in Space
DESCRIPTION:Observing gamma-ray bursts & their afterglows in gamma-ray\, X-ray\, ultraviolet\, optical wavelengths from LEO\, multiwavelength craft surpasses another year of operations in space today\, launched in 2004.
URL:https://spacecalendar.com/event/swift-spacecraft-begins-next-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281201
DTEND;VALUE=DATE:20281202
DTSTAMP:20260613T125558
CREATED:20251024T200716Z
LAST-MODIFIED:20251024T200716Z
UID:10000366-1859241600-1859327999@spacecalendar.com
SUMMARY:Chang’E-5 Begins Next Year on Moon
DESCRIPTION:China National Space Administration (CNSA) Chang’E-5 lander at Statio Tianchuan “ship sailing in the Milky Way”\, Mons Rümker\, Oceanus Procellarum\, Moon (43° N\, 51.9° W)\, surpasses another full year on lunar surface today; landed on this day in 2020\, with sample return launching from the Moon 2 days later.
URL:https://spacecalendar.com/event/change-5-begins-next-year-on-moon-4/
LOCATION:Statio Tianchuan\, 43° N 51.9° W\, Moon Surface
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281202
DTEND;VALUE=DATE:20281203
DTSTAMP:20260613T125558
CREATED:20251024T200716Z
LAST-MODIFIED:20251024T200716Z
UID:10000364-1859328000-1859414399@spacecalendar.com
SUMMARY:Solar and Heliospheric Observatory (SOHO) Begins Next Year in Space
DESCRIPTION:European Space Agency (ESA) / National Aeronautics and Space Administration (NASA) craft studying sun\, surpasses another full year of operations in space today\, launched 1995; discovered more than 3\,000 comets.
URL:https://spacecalendar.com/event/solar-and-heliospheric-observatory-soho-begins-next-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281203
DTEND;VALUE=DATE:20281204
DTSTAMP:20260613T125558
CREATED:20251024T200716Z
LAST-MODIFIED:20251024T200716Z
UID:10000365-1859414400-1859500799@spacecalendar.com
SUMMARY:Hayabusa 2 Begins Next Year in Space
DESCRIPTION:Japan Aerospace Exploration Agency (JAXA) Hayabusa surpasses another full year in space today; launched Dec 3\, 2014\, returned samples to Earth in 2020\, and now in extended mission to flyby asteroid 98943 Torifune in 2026 and rendezvous with 1998 KY26 in 2031.
URL:https://spacecalendar.com/event/hayabusa-2-begins-next-year-in-space-4/
LOCATION:Asteroid 98943 Torifune Trajectory
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281210
DTEND;VALUE=DATE:20281211
DTSTAMP:20260613T125558
CREATED:20251024T200716Z
LAST-MODIFIED:20251024T200716Z
UID:10000363-1860019200-1860105599@spacecalendar.com
SUMMARY:XMM-Newton Begins Next Year in Space
DESCRIPTION:European Space Agency (ESA) craft in Very Eccentric Elliptical LEO studying X-ray emissions\, star-forming regions\, galaxy clusters\, environment of supermassive black holes\, mapping dark matter\, surpasses next full year in space today\, launched 1999.
URL:https://spacecalendar.com/event/xmm-newton-begins-next-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281214
DTEND;VALUE=DATE:20281215
DTSTAMP:20260613T125558
CREATED:20251024T200715Z
LAST-MODIFIED:20251024T200715Z
UID:10000360-1860364800-1860451199@spacecalendar.com
SUMMARY:Chang’E-3 Lander Begins Next Year on Moon
DESCRIPTION:China National Space Administration (CNSA) spacecraft at Guang Han Gong “Moon Palace”\, Sinus Iridum / Mare Imbrium\, 44.12°N 19.51°W\, surpasses another full year on Moon surface\, landed 2013.
URL:https://spacecalendar.com/event/change-3-lander-begins-next-year-on-moon-4/
LOCATION:Guang Han Gong\, 44.12°N 19.51°W\, Moon Surface
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281214
DTEND;VALUE=DATE:20281215
DTSTAMP:20260613T125558
CREATED:20251024T200715Z
LAST-MODIFIED:20251024T200715Z
UID:10000361-1860364800-1860451199@spacecalendar.com
SUMMARY:WISE / NEOWISE Begins Next Year in Space
DESCRIPTION:NASA Wide-field Infrared Survey Explorer spacecraft (redubbed Near-Earth Object WISE – NEOWISE) surpasses another full year in space today; launched 2009\, went into hibernation February 17\, 2011 and reactivated August 21\, 2013.
URL:https://spacecalendar.com/event/wise-neowise-begins-next-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281219
DTEND;VALUE=DATE:20281220
DTSTAMP:20260613T125558
CREATED:20251024T200715Z
LAST-MODIFIED:20251024T200715Z
UID:10000359-1860796800-1860883199@spacecalendar.com
SUMMARY:Gaia Spacecraft Begins Next Year in Space
DESCRIPTION:ESA spacecraft surpasses another full year in space today; now in extended mission phase working to map more than 1 billion stars; launched in 2013.
URL:https://spacecalendar.com/event/gaia-spacecraft-begins-next-year-in-space-4/
LOCATION:Sun-Earth L2 Lagrange point
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281225
DTEND;VALUE=DATE:20281226
DTSTAMP:20260613T125558
CREATED:20251024T200715Z
LAST-MODIFIED:20251024T200715Z
UID:10000358-1861315200-1861401599@spacecalendar.com
SUMMARY:Mars Express Begins Next Year in Mars Orbit
DESCRIPTION:ESA spacecraft surpasses next full year in Mars orbit today; will continue to study Mars atmosphere & climate\, planet structure\, mineralogy\, geology\, and to search for traces of water; launched June 2\, 2003 and arrived at Mars in Dec 2003.
URL:https://spacecalendar.com/event/mars-express-begins-next-year-in-mars-orbit-4/
LOCATION:Mars Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281225
DTEND;VALUE=DATE:20281226
DTSTAMP:20260613T125558
CREATED:20251024T200715Z
LAST-MODIFIED:20251024T200715Z
UID:10000177-1861315200-1861401599@spacecalendar.com
SUMMARY:James Webb Space Telescope Begins Next Year in Space
DESCRIPTION:NASA (STSci) / ESA / CSA-ASC infrared astronomy telescope surpasses next full year in space since launching on this day via Ariane 5 ECA rocket in 2021.
URL:https://spacecalendar.com/event/james-webb-space-telescope-begins-next-year-in-space-4/
LOCATION:Sun-Earth L2 Lagrange point
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290127
DTEND;VALUE=DATE:20290128
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000323-1864166400-1864252799@spacecalendar.com
SUMMARY:Apollo 1\, 62nd Observation
DESCRIPTION:Increasing space awareness and education\, remembrances and events honor three Apollo 1 crew members lost in 1967 during a launch pad test: Command Pilot Virgil “Gus” Grissom\, Senior Pilot Edward H. White and Pilot Roger B. Chaffee.
URL:https://spacecalendar.com/event/apollo-1-62nd-observation/
LOCATION:Nationwide USA
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290128
DTEND;VALUE=DATE:20290129
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000325-1864252800-1864339199@spacecalendar.com
SUMMARY:Challenger STS-51L\, 43rd Observation
DESCRIPTION:Educational and ceremonial events held worldwide to advance space technology / education and honor 7 crew members killed in Shuttle accident 28 January 1986: Commander Francis R. “Dick” Scobee\, Pilot Michael J. Smith\, Astronaut Christa McAuliffe (the 1st ‘Teacher in Space’)\, Mission Specialists Ellison S. Onizuka\, Judith A. Resnick and Ronald E. McNair\, along with Payload Specialist Gregory B. Jarvis.
URL:https://spacecalendar.com/event/challenger-sts-51l-43rd-observation/
LOCATION:Nationwide USA
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290201
DTEND;VALUE=DATE:20290202
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000327-1864598400-1864684799@spacecalendar.com
SUMMARY:Columbia STS-107\, 26th Observation
DESCRIPTION:Annual international conferences and events take place to further space exploration efforts in remembrance of Columbia 7 loss in 2003: Commander Richard D. Husband\, Mission Specialist Laurel Clark\, Payload Specialist Ilan Ramon (the ‘1st Israeli astronaut’) and Astronauts: William C. McCool\, Michael P. Anderson\, David M. Brown and Kalpana Chawla (the ‘1st Indian American astronaut’ and ‘1st Indian woman in space’).
URL:https://spacecalendar.com/event/columbia-sts-107-26th-observation/
LOCATION:Nationwide USA
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290213
DTEND;VALUE=DATE:20290214
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000346-1865635200-1865721599@spacecalendar.com
SUMMARY:Lunar New Year
DESCRIPTION:Lunar New Year 2029 Spring Festival marks the Year of the Rooster.
URL:https://spacecalendar.com/event/lunar-new-year-4/
LOCATION:China (Zhongguo) / Worldwide
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290401
DTEND;VALUE=DATE:20290402
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000348-1869696000-1869782399@spacecalendar.com
SUMMARY:NET Apr — BepiColombo Spacecraft End of Extended Mission
DESCRIPTION:NET Apr — European Space Agency / JAXA Mercury Magnetospheric Orbiter (BepiColombo) end of extended mission\, 9.98 Mercury years after orbit insertion; potential extension of mission or de-orbit plans TBD.
URL:https://spacecalendar.com/event/net-apr-bepicolombo-spacecraft-end-of-extended-mission/
LOCATION:Mercury Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290410
DTEND;VALUE=DATE:20290411
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000339-1870473600-1870559999@spacecalendar.com
SUMMARY:Pōwehi Day
DESCRIPTION:Recognized proclamation to celebrate the first-ever imaged black hole M87* by Event Horizon Telescope collaboration involving Mauna Kea Observatories\, given the Hawaiian name Pōwehi; imaged in April 2017 and released Apr 10\, 2019.
URL:https://spacecalendar.com/event/powehi-day-5/
LOCATION:Statewide Hawai’i\, USA
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290412
DTEND;VALUE=DATE:20290413
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000329-1870646400-1870732799@spacecalendar.com
SUMMARY:68th Commemoration of Human Spaceflight / Cosmonautics Day
DESCRIPTION:Celebrating Yuri Gagarin\, the 1st human to orbit Earth on Vostok 1 spacecraft in 1961; the flight lasted 108 minutes at 27\,400 kph and 327 km above Earth.
URL:https://spacecalendar.com/event/68th-commemoration-of-human-spaceflight-cosmonautics-day/
LOCATION:Worldwide
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290424
DTEND;VALUE=DATE:20290425
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000337-1871683200-1871769599@spacecalendar.com
SUMMARY:National Day of Space Flight
DESCRIPTION:Commemorating the launch of China’s first satellite\, Dongfanghong-1 on April 24\, 1970.
URL:https://spacecalendar.com/event/national-day-of-space-flight-5/
LOCATION:China (Zhongguo)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290605
DTEND;VALUE=DATE:20290606
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000331-1875312000-1875398399@spacecalendar.com
SUMMARY:Tiangong Space Station (TSS) Begins Next Year of Continuous Human Occupation
DESCRIPTION:Today marks 7th full year / starts 8th year of continuous Human occupation of TSS; Shenzhou 14 three-member crew launched on this day in 2022\, beginning occupation.
URL:https://spacecalendar.com/event/tiangong-space-station-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290627
DTEND;VALUE=DATE:20290628
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000333-1877212800-1877299199@spacecalendar.com
SUMMARY:Acceleration\, Reconnection\, Turbulence and Electrodynamics of the Moon’s Interaction with the Sun (ARTEMIS) P1\, Begins Next Year in Space
DESCRIPTION:NASA ARTEMIS P1 craft surpasses another year in lunar orbit since 2011; it was 1 of 5 satellites launched 2007 to study Earth magnetosphere.
URL:https://spacecalendar.com/event/acceleration-reconnection-turbulence-and-electrodynamics-of-the-moons-interaction-with-the-sun-artemis-p1-begins-next-year-in-space-6/
LOCATION:Earth-Moon L2 Lagrange point
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290717
DTEND;VALUE=DATE:20290718
DTSTAMP:20260613T125558
CREATED:20251024T200523Z
LAST-MODIFIED:20251024T200523Z
UID:10000340-1878940800-1879027199@spacecalendar.com
SUMMARY:Acceleration\, Reconnection\, Turbulence and Electrodynamics of the Moon’s Interaction with the Sun (ARTEMIS) P2 Begins Next Year in Space
DESCRIPTION:NASA ARTEMIS P2 craft surpasses another full year in lunar orbit since 2011; 1 of 5 satellites launched 2007 to study Earth magnetosphere
URL:https://spacecalendar.com/event/acceleration-reconnection-turbulence-and-electrodynamics-of-the-moons-interaction-with-the-sun-artemis-p2-begins-next-year-in-space-4/
LOCATION:Earth-Moon L1 Lagrange point
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290720
DTEND;VALUE=DATE:20290721
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000309-1879200000-1879286399@spacecalendar.com
SUMMARY:International Moon Day (Annual)
DESCRIPTION:Celebrating the 1st people walking on the Moon / another celestial body – International Moon Day has been a recognized / endorsed declaration by the United Nations since 2022.
URL:https://spacecalendar.com/event/international-moon-day-annual-3/
LOCATION:Global / Inter-Global
CATEGORIES:Meeting / Conference / Symposium,Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290720
DTEND;VALUE=DATE:20290721
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000318-1879200000-1879286399@spacecalendar.com
SUMMARY:Apollo 11\, 60th Observation
DESCRIPTION:First Human mission to land on Moon in 1969; 1st steps by humans on another World taken by Commander Neil Armstrong and Lunar Module Pilot Buzz Aldrin; Command Module piloted by Michael Collins.
URL:https://spacecalendar.com/event/apollo-11-60th-observation/
LOCATION:Global / Inter-Global
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290720
DTEND;VALUE=DATE:20290721
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000316-1879200000-1879286399@spacecalendar.com
SUMMARY:Viking 1 Mars Lander 53rd Landing Observation Anniversary
DESCRIPTION:First USA spacecraft to successfully land on another planet commemorated today for its accomplishment 53 years ago; originally scheduled for July 4\, landing was delayed until this day in 1976 due to rough landing site.
URL:https://spacecalendar.com/event/viking-1-mars-lander-53rd-landing-observation-anniversary/
LOCATION:Nationwide USA
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290812
DTEND;VALUE=DATE:20290813
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000152-1881187200-1881273599@spacecalendar.com
SUMMARY:Parker Solar Probe Begins Next Year in Space
DESCRIPTION:NASA craft surpasses another full year in space today\, having launched Aug 12\, 2018; probe came within ~6.16M km of the Sun on Dec 24\, 2024 which is ~7 times closer than any prior spacecraft\, traveling faster than any other human-made object at ~692\,000 km/hr.
URL:https://spacecalendar.com/event/parker-solar-probe-begins-next-year-in-space-4/
LOCATION:Heliocentric Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290823
DTEND;VALUE=DATE:20290824
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000151-1882137600-1882223999@spacecalendar.com
SUMMARY:Chandrayaan-3 Commemorated for Moon Landing (2023)
DESCRIPTION:Chandrayaan-3 Vikram lander and Pragyan rover celebrated today after successfully landing on Moon in 2023; marking India as the 4th country to land on Moon\, and 1st near the Moon South Pole.
URL:https://spacecalendar.com/event/chandrayaan-3-commemorated-for-moon-landing-2023-5/
LOCATION:Statio Shiv Shakti\, 69.373°S 32.319°E\, Moon Surface
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290830
DTEND;VALUE=DATE:20290831
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000150-1882742400-1882828799@spacecalendar.com
SUMMARY:Van Allen Probes Mark Another Year in Space
DESCRIPTION:NASA spacecraft surpasses another full year in space today\, launched 2012; adding to the understanding of Earth radiation belt environment and its variability.
URL:https://spacecalendar.com/event/van-allen-probes-mark-another-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290906
DTEND;VALUE=DATE:20290907
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000148-1883347200-1883433599@spacecalendar.com
SUMMARY:X-Ray Imaging and Spectroscopy Mission (XRISM) Begins Next Year in Space
DESCRIPTION:Japan’s X-Ray Imaging and Spectroscopy Mission (XRISM)\, studying galactic plasma\, surpasses another full year in space today at ~550-km LEO\, having launched 2023.
URL:https://spacecalendar.com/event/x-ray-imaging-and-spectroscopy-mission-xrism-begins-next-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20290928
DTEND;VALUE=DATE:20290929
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000308-1885248000-1885334399@spacecalendar.com
SUMMARY:Astrosat Begins Next Year in Space
DESCRIPTION:Indian Space Research Organisation (ISRO) first dedicated multi-wavelength space observatory surpasses another full year in space today\, launched 2015.
URL:https://spacecalendar.com/event/astrosat-begins-next-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20291001
DTEND;VALUE=DATE:20291002
DTSTAMP:20260613T125558
CREATED:20251024T200522Z
LAST-MODIFIED:20251024T200522Z
UID:10000146-1885507200-1885593599@spacecalendar.com
SUMMARY:National Aeronautics and Space Administration (NASA) First Business Day Observation
DESCRIPTION:Nationwide celebrations and educational events occur to observe NACA (National Advisory Committee for Aeronautics) first business day as newly-formed National Aeronautics and Space Administration (NASA) on this day in 1958.
URL:https://spacecalendar.com/event/national-aeronautics-and-space-administration-nasa-first-business-day-observation-6/
LOCATION:Nationwide USA
CATEGORIES:Observation / Anniversary
END:VEVENT
END:VCALENDAR