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Latest Extra-vehicular activity Stories

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2008-01-30 08:55:29

Expedition 16 Commander Peggy Whitson and Flight Engineer Dan Tani are replacing a motor at the base of one of the International Space Station's solar wings during a spacewalk that began at 4:56 a.m. EST Wednesday. Whitson is wearing the spacesuit with red stripes as the lead spacewalker, while Tani is wearing the spacesuit with broken stripes. The spacewalk, in U.S. suits, began from the station's Quest airlock. Most of the spacewalk focuses on replacement of the motor, called the Bearing...

2008-01-29 08:18:59

Astronauts aboard the International Space Station (ISS) are preparing for a Wednesday spacewalk to restore some of the power-generating ability of the orbiting laboratory's expansive solar wings. ISS Expedition 16 commander Peggy Whitson and flight engineer Dan Tani will replace a broken joint motor at the base of the station's two starboard solar wings during a planned six-hour spacewalk. The solar wing has been unable to track the sun continuously since early December,...

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2008-01-27 09:10:00

While teams of engineers for NASA and its contractors are drawing up plans for a future moon base, other scientists are developing a new wardrobe for spacewalking astronauts -- the first change of garb for the outer space set in three decades. The puffy, white 300-pound spacesuits now worn by American astronauts when they venture into space to assemble additions to the international space station or to overhaul the Hubble Telescope won't work when it comes to romping around the lunar...

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2007-11-20 07:35:00

CAPE CANAVERAL, Fla. -- Two astronauts went out on a spacewalk Tuesday to wire up the international space station's newest room and keep the next shuttle visit on track for early December. Commander Peggy Whitson and Daniel Tani needed to hook up power and heater cables and fluid lines between the space station and the Harmony compartment that was delivered by the shuttle last month. The fluid lines - for carrying ammonia, a coolant - were in an 18 1/2-foot, 300-pound tray. The spacewalkers...

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2007-10-26 05:40:00

HOUSTON -- Two spacewalking astronauts floated out of a hatch on the international space station on Friday to help install a new live-in compartment on the orbiting lab. Astronauts Scott Parazynski and Douglas Wheelock got started about 30 minutes ahead of schedule, as the space station passed over South America. "Like kids on Christmas morning getting up early," one of the spacewalkers said just before he ventured outside. Parazynski and Wheelock will help astronauts inside the station use a...

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2007-05-21 13:55:00

Ron Woods is one of the few people to effectively capture spacesuits in their native habitats. Designed to keep humans alive in the void of orbit and on the moon, the rugged garments nevertheless spend almost their entire lives in pristine rooms on Earth. It is there that Woods finds them and brings their stories to life. "To me, there's nothing more artistic than a spacesuit," Woods said. "They're just real interesting pieces of hardware to me and I just started painting them." The details...

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2007-03-23 17:40:00

HOUSTON -- In labs at Johnson Space Center, away from the buzz about NASA's new spaceship and its new missions to the moon and Mars, a group of engineers are plodding away at another piece of the puzzle: spacesuits. Astronaut apparel has evolved over the decades from Mercury's aluminum foil-looking outfits to the bulky, 275-pound whites now used on jaunts outside the space station. While it's too early in the process to know how the new suits will look, the space agency is hoping to make new...

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2007-02-22 08:45:00

KOROLYOV, Russia -- A U.S. astronaut and a Russian cosmonaut folded up a jutting antenna on a cargo ship docked to the international space station Thursday during an arduous spacewalk made tougher by a malfunction that raised the temperature in the Russian's suit. Michael Lopez-Alegria and Mikhail Tyurin ventured outside the orbiting station to free up the stuck antenna on a Russian Progress cargo ship in preparation for undocking the unmanned vessel in early April to make room for rendezvous...

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2007-02-08 14:50:00

CAPE CANAVERAL, Fla. -- Astronaut Michael Lopez-Alegria broke the U.S. record of most time walking in space Thursday as he and another astronaut did maintenance work outside the international space station during their third spacewalk in nine days. Lopez-Alegria surpassed the previous U.S. record of 58 hours and 32 minutes midway through his chores with fellow American Sunita Williams. He has a ways to go to claim the all-time record, though - Russian Anatoly Solovyov has logged more than 82...

2007-02-08 09:40:00

CAPE CANAVERAL, Fla. -- Two U.S. astronauts stepped outside the international space station to carry out a series of maintenance tasks at the orbiting outpost, their third venture out in nine days. Astronauts Michael Lopez-Alegria and Sunita Williams began the spacewalk at 8:26 a.m. EST. "Beautiful day," Williams said. "I'm ready." The astronauts had a series of tasks, including jettisoning two thermal shrouds that had kept a part of the space station from getting too hot but were no longer...


Latest Extra-vehicular activity Reference Libraries

sts-49
2012-03-24 10:11:14

This was the first flight of Endeavour. Endeavour launched on May 7, 1992 at 7:40 PM EDT and Landed at Edwards AFB on May 16 at 1:57 PM PDT. The shuttle orbited 141 times at an inclination of 28.35 degrees at an altitude of 195 nautical miles. The mission lasted 8 days, 21 hours, 17 minutes, and 38 seconds. A satellite was moved to a corrected orbit using three spacewalks. A fourth spacewalk was conducted as practice for assembling Space Station Freedom. The INTELSAT VI (F-3) satellite,...

26_de2ba3438d8fc1cbcdb2fdb8f535db43
2011-04-11 13:06:23

Chris Cassidy Chris Cassidy is a NASA astronaut and a Navy SEAL. He was born Christopher John Cassidy on January 4, 1970 in Salem, Massachusetts. He graduated from York High School, in York, Maine, and then subsequently also graduated from the Naval Academy Prep School in Newport, Rhode Island, in 1989. He received a Bachelor of Science in Mathematics from the U.S. Naval Academy in 1993 and a Master's degree in Ocean engineering from MIT in 2000. Cassidy graduated from BUD/S Class 192,...

11_eb6f896481d63527372b5c980e38b359
2010-11-17 14:09:40

Aleksandr Kaleri is a Russian cosmonaut and veteran of extended stays on the Mir Space Station and the International Space Station. He was born Aleksandr Yuriyevich Kaleri on May 13, 1956 in Russia. In 1979, Kaleri graduated from the Moscow Institute of Physics and Technology as a specialist in Aircraft Flight Dynamics and Control. After his graduation, he was hired by the Energia Corporation and began his work on the Mir space station, helping with the development of design and engineering...

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Word of the Day
lambent
  • Licking.
  • Hence Running along or over a surface, as if in the act of licking; flowing over or along; lapping or bathing; softly bright; gleaming.
This word comes the Latin 'lambere,' to lick.
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