Space Station Crew To Study Why Astronauts Get Taller In Space

January 2, 2013

Image Caption: Expedition 29 Commander Mike Fossum is photographed working with the USND-2 (Ultrasound 2) unit in front of the HRF-1 (Human Research Facility 1) Rack. Credit: NASA

Lee Rannals for redOrbit.com Your Universe Online

Researchers are looking into why astronauts are able to grow taller while spending time aboard the International Space Station (ISS).

Astronauts who are living aboard the orbiting laboratory have been known to grow 3 percent taller while living in microgravity. However, they return to their normal height when back on Earth. NASA has now commissioned a Spinal Ultrasound investigation to better understand this change.

This is the very first time that spinal ultrasound will be used to evaluate the changes in the spine, Scott A. Dulchavsky, M.D., Ph.D., principal investigator for the station study, said in a statement. Spinal ultrasound is more challenging to perform than many of the previous ultrasound examinations done in space.

The difficulty with imaging the spine is simply due to human anatomy, NASA said. Using the Ultrasound 2 machine aboard the space station gives astronauts an advanced tool to view the inner workings of their bodies.

Today there is a new ultrasound device on the station that allows more precise musculoskeletal imaging required for assessment of the complex anatomy and the spine, Dulchavsky said. The crew will be able to perform these complex evaluations in the next year due to a newly developed Just-In-Time training guide for spinal ultrasound, combined with refinements in crew training and remote guidance procedures.

The research could help develop exercises for better crew health and guiding improved rehabilitation techniques when astronauts return to Earth. Helping to understand how changes to the spine occur in real-time response to life in space will help crews prepare for future long-duration missions.

Dulchavsky said that another benefit of the research is that it could also reduce costs and provide a safer imaging option for patients here on Earth.

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Space Station Crew To Study Why Astronauts Get Taller In Space

Space Station's Expedition 34 Mission in Photos

Christmas in Space 2012: Carols and Sights

Canadian astronaut Chris Hadfield strums a guitar while playing Christmas carols and gazing at Earth from the International Space Station in December 2012.

An upside Christmas tree decorates the International Space Station during the Expedition 34 mission in 2012 in this photo snapped by Canadian astronaut Chris Hadfield.

Christmas stockings for the six-man Expedition 34 crew decorate the International Space Station in December 2012. Canadian astronaut Chris Hadfield snapped this photo: "Our stockings are hung by the Node 3 hatch with care, in hope that St Nicklaus has a big red spacesuit."

Christmas in space: NASA astronaut Kevin Ford, commander of the Expedition 34 crew on the International Space Station, wishes the world a Merry Christmas from orbit with a cosmic Christmas tree.

The six-man crew of the International Space Station (including a bearded Father Christmas) wishes Mission Control a Merry Christmas and Happy Holidays on Dec. 25, 2012, during the Expedition 34 mission.

Canadian Space Agency astronaut Chris Hadfield tweeted this photo on Jan. 2, 2012. He wrote: "I'm very proud to have my country's flag on the wall of the Space Station, especially in such honourable company. pic.twitter.com/MAZEJFH9"

Newly arrived Expedition 34 Flight Engineer Tom Marshburn, NASA astronaut, uses the Body Mass Measurement Device in the Zvezda service module aboard the International Space Station on Dec. 23, 2012.

Canadian Space Agency astronaut Chris Hadfield tweeted this photo on Jan. 2, 2012. He wrote: "Inside my Sleep Pod - it serves as my bedroom, recording studio, and twitter zone while on the Space Station. pic.twitter.com/Mw7FeHVB"

On the International Space Station, Expedition 34 Commander Kevin Ford plays a ukulele on Dec. 23, 2012. On Christmas, the crew members gathered to make music of the season.

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Space Station's Expedition 34 Mission in Photos

New Year’s Message from International Space Station WWW.GOODNEWS.WS – Video


New Year #39;s Message from International Space Station http://WWW.GOODNEWS.WS
goodnews.ws Commander Kevin Ford and Flight Engineers Chris Hadfield and Tom Marshburn of the International Space Station #39;s Expedition 34 crew send down their best wishes for a happy new year. New Year #39;s Message from International Space Station http://WWW.GOODNEWS.WS goodnews.ws

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New Year's Message from International Space Station http://WWW.GOODNEWS.WS - Video

Space Station crew pre-flight preparations.mp4 – Video


Space Station crew pre-flight preparations.mp4
Story The next International Space Station crew concluded their pre-flight preparations on Tuesday. Russian cosmonaut Roman Romanenko, Canada's Chris Hadfield, and NASA astronaut Thomas Marshburn will be travelling in a Soyuz TMA-07M spacecraft. Blast-off from the Baikonur Cosmodrome in Kazakhstan is set for Wednesday, and the spacecraft will be docking with the ISS on December 21. TAGS- 2012, trend, trends, trending, trending, space, Russia, Kazakhstan, spacecraft, ISS, International Space Station, Canada, astronaut, NASA, US, America, United States, cosmonaut, space flight,

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Space Station crew pre-flight preparations.mp4 - Video

Space Station

CAPE CANAVERAL, Florida (Reuters) - A Russian Soyuz capsule carrying a multinational crew of three arrived at the International Space Station on Friday, setting the stage for a Canadian for the first time to take command of the orbital research base.

The spacecraft carrying Chris Hadfield from the Canadian Space Agency, NASA's Tom Marshburn, and Russian cosmonaut Roman Romanenko blasted off from Kazakhstan's Baikonur Cosmodrome on Wednesday and parked at the station's Rassvet docking module at 9:09 a.m. EST as the ships sailed 255 miles above northern Kazakhstan.

"The Soyuz sleigh has pulled into port at the International Space Station with a holiday gift of three new crewmembers," said NASA mission commentator Rob Navias.

The trio joined station commander Kevin Ford and Russian cosmonauts Oleg Novitskiy and Evgeni Tarelkin, who are two months into a planned six-month mission.

Ford is due to turn over command of the $100-billion research complex, a project of 15 nations, in mid-March to Hadfield, who will become the first Canadian to lead a space expedition.

"This is a big event for me personally," Hadfield said in a preflight interview. "It takes a lot of work, a lot of focus. It's something that I can look back on as an accomplishment and a threshold of my life."

Command of the station, which has been continuously occupied since November, 2000, typically rotates between an American and a Russian crewmember.

In 2009, Belgian astronaut Frank de Winne broke that cycle to become the first European Space Agency commander. Japan's Koichi Wakata is training to lead the Expedition 39 crew in March, 2014.

All three of the station's new residents have made previous spaceflights. Hadfield, 53, is a veteran of two space shuttle missions. Marshburn, 52, has one previous shuttle mission, and Roman Romanenko, 41, a second-generation cosmonaut, served as a flight engineer aboard the space station in 2009.

The station crew will have some time off to celebrate several winter holidays in orbit - Christmas, the New Year, and then Orthodox Christmas - before tackling a list of about 150 science experiments and station maintenance, including two spacewalks.

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Space Station

Dec 27, 2012 Russia_ISS crew sends festive greetings to Earth – Video


Dec 27, 2012 Russia_ISS crew sends festive greetings to Earth
Crewmembers on the International Space Station - three Russians, two Americans and one Canadian - have received season #39;s greetings from Father Frost. The Russian equivalent of Santa Claus invited the space travellers to come to his home when they get back to Earth. The Russian cosmonauts thanked Father Frost for his invitation and said their children will be happy to visit him in Veliky Ustyug. The crew also sent their festive wishes to everyone back on Earth. The Great Day of Annihilation http://www.facebook.comFrom:Felonious VendettaViews:0 0ratingsTime:01:53More inNews Politics

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Dec 27, 2012 Russia_ISS crew sends festive greetings to Earth - Video

Sounds From Space – Video


Sounds From Space
When you #39;re on board the International Space Station, you can #39;t open a window to hear what #39;s going on outside. Astronaut Commander Chris Hadfield decided to record the ambient sounds inside the Space Station and shared it with all of us.From:TheWeatherChannelViews:28 2ratingsTime:00:31More inNews Politics

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Sounds From Space - Video

Kerbal Space Program: Spaced – Ep #13 – Video


Kerbal Space Program: Spaced - Ep #13
Wherein, I attempt to continue building a space station. In space! 13 is unlucky for some, but will it be so, for our intrepid space-station builders? Buy the game: http://www.kerbalspaceprogram.com "KSP is a game where the players create and manage their own space program. Build spacecraft, fly them, and try to help the Kerbals to fulfill their ultimate mission of conquering space..." Intro, Outro music Cortosis mdash; Kevin MacLeod (incompetech.com) Awesome fairing mod, for KSP: nathannifong.com Thanks for watching! Don #39;t forget to #39;Like #39; and Subscribe for more.From:mmkofeyhViews:0 0ratingsTime:26:34More inGaming

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Kerbal Space Program: Spaced - Ep #13 - Video

Kerbal Space Program – Livestream Highlights from December 19th, 2012 – Video


Kerbal Space Program - Livestream Highlights from December 19th, 2012
Highlights from the December 19th, 2012 Impromptu Livestream playing Kerbal Space Program! We expand the size and pointless capabilities of our space station already in-orbit from previous episodes. Thanks for watching! Like, favorite, subscribe and let me know what you think in the comments! Livestream: twitch.tv Twitter: twitter.com Facebook: facebook.com T-Shirts: farlands.spreadshirt.com Intro music "Merry Go" by Kevin MacLeod - incompetech.comFrom:kurtjmacViews:303 137ratingsTime:09:26More inGaming

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A Brief History of Musical Firsts in Space

Colonel Chris Hadfield recently recorded the first original song written for and performed on the International Space Station. He joins a long and venerable tradition of astromusicians.

Astronaut Chris Hadfield plays Christmas carols while orbiting over the Mediterranean. (@Cmdr_Hadfield/Twitter)

Astronaut Chris Hadfield has a new song out, a sweet Christmas melody laid over some solid guitar strumming. But if you listen carefully, you'll hear something else: a soft whir of fans in the background. Why? Because this song wasn't recorded in the constructed silence of a recording studio, but on the International Space Station as it orbited Earth at about 17,000 miles per hour, some 260 miles overhead.

It seems that this is the first song written specifically for the International Space Station to be recorded there. But that's a pretty specific accomplishment -- and that's because humans have been playing music in space for about five decades. The first song we have a recording of from space was also a Christmas tune, this one a bit better known: Jingle Bells. Astronauts Walter M. Schirra Jr. and Thomas P. Stafford snuck some bells and a harmonica (now housed at the Smithsonian's Air and Space Museum) onto Gemini 6 in 1965. As they prepared to re-enter Earth's atmosphere on December 16, they played a little joke on those listening down below.

The prank, captured in the video below, is a little hard to make out verbatim, but Schirra's later recollections give the joke's flavor. He wrote: "We have an object, looks like a satellite going from north to south, probably in polar orbit.... Looks like he might be going to re-enter soon.... You just might let me pick up that thing.... I see a command module and eight smaller modules in front. The pilot of the command module is wearing a red suit." And then they began to play:

Stafford told Smithsonian Magazine in 2005 that it was Schirra who originally came up with the idea. "He could play the harmonica, and we practiced two or three times before we took off, but of course we didn't tell the guys on the ground....We never considered singing, since I couldn't carry a tune in a bushelbasket."

It seems that no one heard the recording of that moment -- the first musical instruments played in space, according to Margaret A. Weitekamp, a curator at the Air and Space Museum -- for decades, but last year a YouTube user by the name buzzlab, and identified by Boing Boing as "Patrick," ferreted it out of NASA's Media Resource Center in Houston, Texas, which provided him with 33 hours of audio files from the mission with a note that promised, "It's in there somewhere."

On the International Space Station and Mir, where astronauts have lived for long periods and therefore have had more leisure time, instruments have been fixtures of space-station living. On a space station, NASA explains, the instruments don't sound any different, but they are all thoroughly checked to make sure they will not threaten the safety of the astronauts (if they were to, say, emit some noxious gases, or perhaps combust). Astronauts have to adapt to playing without gravity, figuring out clever ways of holding themselves in place while they strum or tap the keys.

Over the years of space-station living, there have been many firsts: Cosmonaut Yuri Romanenko wrote 20 songs while living on Mir in the late '80s, though it seems he did not record them there. Hadfield brought a modified, foldable electric guitar to Mir in the '90s, and he and astro-guitarist Thomas Reiter used it to play Russian folk ballads and Beatles songs. Several astronauts haveschleppedkeyboards with them (such as Carl Walz, pictured at right);Don Petit turned a vacuum tube into a workable didgeridoo;and two astronauts, Cady Coleman and Ellen Ochoa, have both brought flutes with them into space. In 2011, a recording of Coleman playing Bach's Bouree was merged with another from Ian Anderson, of Jethro Tull, for the first ever Earth-space duet.

But there is one first that was planned and never happened, and that story is a reminder of the tough path that space exploration has sometimes been. And that is the story of Ron McNair, who was the first person to bring an instrument into space (not counting the bells and harmonica of the Gemini pranksters). In 1984 he brought his saxophone with him on a shuttle mission. The tape of that music was sadly recorded over.

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A Brief History of Musical Firsts in Space

Astronaut Records 1st Original Song on Space Station

Call him the space guitar hero: An astronaut living in orbit has penned a musical ode to Earth in what he's billing as the first original song recorded on the International Space Station.

The song, called "Jewel in the Night," is a holiday-themed tune recorded by Canadian astronaut Chris Hadfield just days after arriving at the space station last week, just in time for Christmas.

Hadfield and two crewmates docked at the space station on Friday, Dec. 21. On Sunday (Dec. 23), he recorded the tune and then posted it online on Christmas Eve (Dec. 24)via YouTube, Twitter and soundcloud.com.

"Here's some of the first original music written for and performed on the international space station," Hadfield wrote on Twitter, where he is chronicling his spaceflight under the name @Cmdr_Hadfield. [Hear the Song: 'Jewel in the Night' Video]

Hadfield performed "Jewel in the Night" on Larrive Parlor acoustic guitar(made in Vancouver) that has been aboard the space station for years. The tune has a folk song feel andstarts off:

So bright, Jewel in the night, There in my window below.

So bright, Dark as the night, with all of our cities aglow.

It's long been our way, To honor this day, And offer goodwill to men.

And though, Where ever we go, It's come round to Christmas again.

Hadfield, 53, is a veteran astronaut with the Canadian Space Agency and currently serves as a flight engineer with the station's current Expedition 34 crew. He will be the first Canadian space station commander when he takes charge of the outpost's Expedition 35 phase next year.

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Astronaut Records 1st Original Song on Space Station

July 2, 2012 Russia_New ISS crews head to Baikonur ahead of launch – Video


July 2, 2012 Russia_New ISS crews head to Baikonur ahead of launch
The main and reserve crews of the next mission to the International Space Station left Star City, in the Moscow Region, for Baikonur Cosmodrome in Kazakhstan on Monday. The main crew is headed by NASA officer Sunita Williams. It also includes Japanese Akihiko Hoshide and Russian Yury Malenchenko. According to tradition and for safety reasons, the main and reserve crews always fly to the launch site on different planes. Ahead of the launch, which is scheduled for July 15, the crew members will hold their final training sessions and try on their new space suits. The Great Day of Annihilation http://www.facebook.comFrom:Felonious VendettaViews:0 0ratingsTime:02:22More inNews Politics

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July 2, 2012 Russia_New ISS crews head to Baikonur ahead of launch - Video