Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profileg
Chris Hadfield

@Cmdr_Hadfield

Astronaut, back on Earth after 3 spaceflights.
For events and media, please write to [email protected]
Order books at https://t.co/Y7p3sa0MX3

ID:186154646

linkhttp://www.chrishadfield.ca calendar_today02-09-2010 18:21:55

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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

Fascinating that our ancestors in Colorado & England knew of the Moon's 19-year orbital cycle, and celebrated it in stone at Chimney Rock and Stonehenge, thousands of years ago.
Article: tinyurl.com/bdhf47w2

Fascinating that our ancestors in Colorado & England knew of the Moon's 19-year orbital cycle, and celebrated it in stone at Chimney Rock and Stonehenge, thousands of years ago. Article: tinyurl.com/bdhf47w2
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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

I'm speaking at Starmus in 2 weeks along with 8 Nobel Prize winners, Dr. Jane Goodall, plus music with Brian May. Come to beautiful Bratislava!
Tickets: starmus.com 12-17 May ✰Starmus Festival

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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

That is human-made space debris, an old rocket upper stage, orbiting Earth. The smart folks at Astroscale have just flown up next to it, proving their tech. Next time they'll grab & deorbit it, cleaning up a big piece. An excellent start!
(article: tinyurl.com/mr3t6k95)

That is human-made space debris, an old rocket upper stage, orbiting Earth. The smart folks at @astroscale_HQ have just flown up next to it, proving their tech. Next time they'll grab & deorbit it, cleaning up a big piece. An excellent start! (article: tinyurl.com/mr3t6k95)
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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

Like scars of teenage acne, the Moon wears evidence of its troubled past on its face.

(hi-res maps Chinese Academy of Sciences tinyurl.com/msnz44yw)

Like scars of teenage acne, the Moon wears evidence of its troubled past on its face. (hi-res maps Chinese Academy of Sciences tinyurl.com/msnz44yw)
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Don Pettit(@astro_Pettit) 's Twitter Profile Photo

This is how I make my star trails. Sequences of still images assembled until the beauty of Earth from International Space Station reshapes into a new form by the forces of time, nature, and physics.

Thanks to Christopher Malin for making this video clip from my Expedition 30 photographs.

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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

Building high-altitude solar-powered aircraft flying for months in the stratosphere; transforming telecoms, environmental monitoring, cell service, and weather & climate info.
James & Cyriel Radical are hiring.

Building high-altitude solar-powered aircraft flying for months in the stratosphere; transforming telecoms, environmental monitoring, cell service, and weather & climate info. James & Cyriel @RadicalAero are hiring.
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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

I am intensely proud of the work my daughter and niece are doing together - good in the world, by two Dr. Hadfields.

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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

Imagine a computer chip fails in your 1977 vehicle. Now imagine it's in interstellar space, 15 billion miles away. NASA's Voyager probe just got fixed by this team of brilliant software mechanics.
The backstory: tinyurl.com/3ymrrkux

Imagine a computer chip fails in your 1977 vehicle. Now imagine it's in interstellar space, 15 billion miles away. @NASA's Voyager probe just got fixed by this team of brilliant software mechanics. The backstory: tinyurl.com/3ymrrkux
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National Air and Space Museum(@airandspace) 's Twitter Profile Photo

In April of 2001, Space Shuttle Endeavour launched on STS-100. It was a mission with the primary objective of installing Canadarm2 at the International Space Station

Canadian astronaut Chris Hadfield is pictured here on a spacewalk during the mission.

In April of 2001, Space Shuttle Endeavour launched on STS-100. It was a mission with the primary objective of installing Canadarm2 at the @Space_Station Canadian astronaut Chris Hadfield is pictured here on a spacewalk during the mission.
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Chris Hadfield(@Cmdr_Hadfield) 's Twitter Profile Photo

Two weeks from today, Suni and Butch are flying the The Boeing Company Starliner on its maiden piloted flight to space. They're both combat and spaceflight veterans and Navy test pilots. Godspeed.
tinyurl.com/46mzr62w

Two weeks from today, Suni and Butch are flying the @Boeing Starliner on its maiden piloted flight to space. They're both combat and spaceflight veterans and Navy test pilots. Godspeed. tinyurl.com/46mzr62w
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