ESA space history(@ESA_History) 's Twitter Profile Photo

FORTY YEARS SINCE FIRST SPACE SHUTTLE FLIGHT:

12 April 1981, launch of Space Shuttle on mission . Europe's contribution to this programme led to and 24 Europeans going into space on these 'remarkable flying machines' 👉esa.int/Science_Explor…

FORTY YEARS SINCE FIRST SPACE SHUTTLE FLIGHT:

#OTD 12 April 1981, launch of Space Shuttle #Columbia on mission #STS1. Europe's contribution to this programme led to #Spacelab and 24 Europeans going into space on these 'remarkable flying machines' 👉esa.int/Science_Explor…
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Planetary Society(@exploreplanets) 's Twitter Profile Photo

Happy . The first human launched into space sixty-one years ago today!

If you could be the first person to explore a world other than Earth or the Moon, which would you choose?

Happy #InternationalDayofHumanSpaceFlight. The first human launched into space sixty-one years ago today! #OTD 

If you could be the first person to explore a world other than Earth or the Moon, which would you choose?
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Axiom Space(@Axiom_Space) 's Twitter Profile Photo

in...

1961: Yuri Gagarin becomes the first human in space.

1981: Space Shuttle flies for the first time.

2025: Crew living and working in the first commercial destination in orbit.
 
Here's to those who paved the path & what lies ahead.

#OTD in...

1961: Yuri Gagarin becomes the first human in space.

1981: Space Shuttle flies for the first time.

2025: Crew living and working in the first commercial destination in orbit.
 
Here's to those who paved the path & what lies ahead.
#InternationalDayofHumanSpaceFlight
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Augurex(@Augurex) 's Twitter Profile Photo

Early diagnosis of Rheumatoid Arthritis (RA) can be challenging. Order the IdentRA® test panel, which combines 14-3-3η protein with RF and anti-CCP, for earlier, more accurate diagnosis of RA.

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ANCIENT MYTH official(@ancientmyth) 's Twitter Profile Photo

🌌おはようございます🌌

本日は 🌌

宇宙や星がテーマの曲
聴いてください💫

『Chaos to Infinity』
📺youtu.be/Cs8cZYN64Ac
🎧open.spotify.com/track/6H2deoKS…

『Meteor Hunter』
🎧open.spotify.com/track/3cVDzwRN…

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International Space Station(@Space_Station) 's Twitter Profile Photo

This April 12, we celebrate Yuri Gagarin's first human spaceflight (1961), the space shuttle's first flight (1981) and all of the people onboard the space station today who are preparing us for future moon missions.

This April 12, we celebrate Yuri Gagarin's first human spaceflight (1961), the space shuttle's first flight (1981) and all of the people onboard the space station today who are preparing us for future moon missions. #InternationalDayofHumanSpaceflight
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Christina H Koch(@Astro_Christina) 's Twitter Profile Photo

Happy Cosmonautics Day to space colleagues and enthusiasts around the world! Today is the 62nd anniversary of Yuri Gagarin’s flight to space, a first for humanity.


Happy Cosmonautics Day to space colleagues and enthusiasts around the world! Today is the 62nd anniversary of Yuri Gagarin’s flight to space, a first for humanity.

#internationaldayofhumanspaceflight
#cosmonauticsday
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NASA's Johnson Space Center(@NASA_Johnson) 's Twitter Profile Photo

Happy ! 👩‍🚀 is just the beginning—someday, humans will set foot on Mars.

Learn more about NASA’s 3-step approach to keeping humans safe on future deep space journeys 👉go.nasa.gov/43vA5p4

Happy #InternationalDayofHumanSpaceflight! 👩‍🚀 #Artemis is just the beginning—someday, humans will set foot on Mars.

Learn more about NASA’s 3-step approach to keeping humans safe on future deep space journeys 👉go.nasa.gov/43vA5p4
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Planet(@planet) 's Twitter Profile Photo

Happy ! 60 years ago, Yuri Gagarin became the first human to venture into space, paving the way for many innovation and ambitious space adventures to follow 🚀🛰️

Happy #InternationalDayofHumanSpaceFlight! 60 years ago, Yuri Gagarin became the first human to venture into space, paving the way for many innovation and ambitious space adventures to follow 🚀🛰️#YurisNight
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Harriet Hunt🛰🇦🇺(@hunt_harriet) 's Twitter Profile Photo

Happy and the 61st anniversary of Yuri Gagarin’s historic first flight into space! I am so grateful to be able to contribute to human spaceflight myself at NASA. I cannot wait to see what the future holds.

Happy #InternationalDayofHumanSpaceFlight and the 61st anniversary of Yuri Gagarin’s historic first flight into space! I am so grateful to be able to contribute to human spaceflight myself at NASA. I cannot wait to see what the future holds.
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NASA Artemis(@NASAArtemis) 's Twitter Profile Photo

Tú vas a ir.

Celebrate the  during story time! Our children’s book, You Are Going, is free and digitally available in five languages: English, Français, Español, Deutsch, and Italiano. nasa.gov/youaregoing

Tú vas a ir.

Celebrate the #InternationalDayOfHumanSpaceflight during story time! Our children’s book, You Are Going, is free and digitally available in five languages: English, Français, Español, Deutsch, and Italiano. nasa.gov/youaregoing
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Toby Stephens News 🔱(@tobysnews) 's Twitter Profile Photo

“If someone could guarantee that I’d be 100% safe and there was no risk involved at all, I’d be on that space ship first thing…”
about the desire to go to space

Today is . So what about you? Would you board a space ship?

“If someone could guarantee that I’d be 100% safe and there was no risk involved at all, I’d be on that space ship first thing…”
— #TobyStephens about the desire to go to space

Today is #InternationalDayOfHumanSpaceFlight. So what about you? Would you board a space ship?
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Merv - The Real Duke of Sussex(@bearz1066) 's Twitter Profile Photo

Good morning and happy 🇺🇳 on the anniversary of the first human space flight by Yuri Gagarin in 1961, reaffirming the important contribution of space science and technology.

‘Fly me to the moon and let me play among the stars’ 🌔🌟 🪐

Good morning and happy #InternationalDayOfHumanSpaceFlight 🇺🇳 on the anniversary of the first human space flight by Yuri Gagarin in 1961, reaffirming the important contribution of space science and technology. 

‘Fly me to the moon and let me play among the stars’ 🌔🌟 🪐
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ESA space history(@ESA_History) 's Twitter Profile Photo

SIXTY YEARS OF HUMANS IN SPACE:

12 April 1961, Yuri Gagarin became the first human in space. Many of you are now applying to follow in his footsteps in our ESA 👉 esa.int/About_Us/ESA_h… Yuri's Night

SIXTY YEARS OF HUMANS IN SPACE:

#OTD 12 April 1961, Yuri Gagarin became the first human in space. Many of you are now applying to follow in his footsteps in our ESA #AstronautSelection 👉 esa.int/About_Us/ESA_h… @YurisNight #YourWayToSpace #InternationalDayofHumanSpaceflight
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Nora AlMatrooshi(@Astronaut_Nora) 's Twitter Profile Photo

253 individuals have reached the International Space Station. 12 astronauts have walked on the Moon. Nobody has yet landed on Mars. Since Yuri Gagarin's mission in 1961, great strides have been made, and even greater ones are yet to come

253 individuals have reached the International Space Station. 12 astronauts have walked on the Moon. Nobody has yet landed on Mars. Since Yuri Gagarin's mission in 1961, great strides have been made, and even greater ones are yet to come #InternationalDayofHumanSpaceFlight
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NASA Artemis(@NASAArtemis) 's Twitter Profile Photo

It's .

Last week, we announced the international crew of astronauts that will travel around the Moon and back during the II mission. The crew includes three NASA Astronauts and one @CSA_ASC astronaut. nasa.gov/artemis-ii

It's #InternationalDayOfHumanSpaceflight.

Last week, we announced the international crew of astronauts that will travel around the Moon and back during the #Artemis II mission. The crew includes three @NASA_Astronauts and one @CSA_ASC astronaut. nasa.gov/artemis-ii
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