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January 8
Earth's Rotation Day
January 17
Kid Inventors’ Day
January 28
Space Shuttle Challenger disaster
January 29
Birth of the Modern Automobile
February 7
First Untethered Spacewalk
February 12
International Darwin Day
February 15
Galileo Galilei's Birthday
February 18
Pluto Discovered
February 19
Edison's Phonograph Patented
February 25
Pistol Patent Day
March 6
Sofia Kovalevskaya Math Day
March 7
Bell Patents the Telephone
March 9
Amerigo Vespucci Birth Anniversary
March 13
Planet Uranus Discovered
March 14
Pi Day
March 14
International Ask a Question Day
March 14
Einstein’s Birth Anniversary
March 15
World Contact Day
March 19
International Astrology Day
March 24
International Day for Achievers
March 31
Bunsen Burner Day
April 5
Elihu Yale's Birthday
April 6
North Pole Discovered
April 9
NASA Announced the First Astronauts
April 12
International Day of Human Space Flight
April 12
Russian Cosmonaut Day
April 12
World Space Party - Yuri's Night
April 19
Bicycle Day
April 21
World Creativity and Innovation Day
April 23
World Laboratory Day
April 25
Hubble Telescope Sent Into Orbit
April 26
World Intellectual Property Day
April 26
Richter Scale Day
May 3
Paranormal Day
May 19
Global Accessibility Awareness Day
May 20
World Metrology Day
May 26
Sally Ride Day
May 30
Loomis Day
June 3
Chimborazo Day
June 18
'Missing' neutrinos found
June 21
World Hydrography Day
June 24
Flying Saucer Day
June 30
Asteroid Day
July 2
World UFO day
July 10
Nikola Tesla's Birthday
July 17
Yellow Pig Day
July 20
Moon Day
August 1
World Wide Web Day
August 24
Vesuvius Day
October 23
Mole Day
October 29
Internet Day
November 3
First dog in space
November 8
International Day of Radiology
November 10
Microsoft Released Windows
November 27
Nobel Prize Established
November 28
Red Planet Day
December 17
Wright Brothers Day
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