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    NASA Astronaut Talks Space with Students

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    Russian Cargo Ship Launches to Space Station

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    Discovery De-Mated from Shuttle Carrier

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    NASA Transfers Space Shuttle to NASM

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    ScienceCasts: Here Comes Solar Maximum

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    Space Shuttle Enterprise makes way for Discovery at Smithsonian

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    Russian Cargo Ship Leaves Space Station

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    Discovery Arrives on This Week @ NASA

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    Discovery Flyovers Delight D.C. Area as Seen from a T-38 Chase Aircraft

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    Discovery Flyovers Delight D.C. Area as Seen from a T-38 Jet

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    Discovery Flyovers Delight D.C. Area as Seen from a National Park Service Helicopter

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    Discovery Flyovers Delight D.C. Area as Seen From Goddard Space Flight Center

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    Discovery Flyovers Delight D.C. Area as Seen From Hains Point

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    Discovery Flyovers Delight D.C. Area as Seen From the Canadian Embassy

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    Discovery Departs Kennedy Space Center Enroute to Washington D.C.

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    Discovery Flyovers Delight D.C. Area as Seen From Top of the Town, Rosslyn, VA

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    Discovery Flyovers Delight D.C. Area as Seen From the National Mall

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    Discovery Flyovers Delight D.C. Area as Seen at Dulles Airport

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    Discovery Flyovers Delight D.C. Area as Seen From NASA Headquarters

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    Discovery Arrival Ceremony at Dulles

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    Shuttle Discovery Lands at Dulles

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    Discovery Arrival At Dulles Airport

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    NASA Features FameLab Finalists

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    Shuttle Discovery Attached to Shuttle Carrier Aircraft

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    NASA Kicks-Off 2012 Great Moonbuggy Race

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    Discovery Ferry Preps on This Week @ NASA

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    Station Crew Discusses Science with National Public Radio

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    NASA Astronaut Talks Space With Students

  29. 1078 Thumbnail

    ScienceCasts: April is the Cruelest Month

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    Station Crew Discusses Life in Space with the News Media

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    NASA Doctor Discusses Providing Medical Care to Astronauts in Space

  32. 1081 Thumbnail

    Senator, Symposium and Supersonic Sled on This Week @NASA

  33. 1082 Thumbnail

    ScienceCasts: A Wonderful Night in April

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    ISS Flight Controller Talks Space with Students

  35. 1084 Thumbnail

    Kuipers "Drops In" on Hometown From Space

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    NASA Centers rumble in FIRST Robotics Regional action

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    Texas Students Link Up with ISS

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    NASA Science Chief Starts "Rumble"

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    Tech Innovation Showcase on This Week @NASA

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    ISS Crew on "Good Day, New York"

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    ISS Flight Controller Talks Space with Students

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    ScienceCasts: Getting to Know the Goldilocks Planet

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    Buzz Lightyear Retires to Smithsonian Museum

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    NASA Holds Technology Showcase on Capitol Hill

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    European Cargo Ship Delivers Supplies to the International Space Station

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    will.i.am Talks Spinoffs in NASA Public Service Announcement

  47. 1096 Thumbnail

    NASA Administrator Speaks at Aero Club Luncheon

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    NASA Deputy Administrator Talks to Students about Science and Engineering

  49. 1098 Thumbnail

    ATREX Mission Successfully Launched from Wallops

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    Inside the International Space Station Episode 4 Chapter 2 - Mr. Fixit

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    ORBITAL DEBRIS SAFELY PASSES INTERNATIONAL SPACE STATION

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    NASA Women's History Month Profile - Gemma Flores

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    Supply Mission to Station on This Week @ NASA

  54. 1103 Thumbnail

    NASA Women's History Month Profile - Sandra Turner

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    NASA Women's History Month Profile - Amy Mainzer

  56. 1105 Thumbnail

    NASA Women's History Month Profile - Jennifer Price

  57. 1106 Thumbnail

    NASA Women's History Month Profile - Lora Bailey

  58. 1107 Thumbnail

    ISS Crew Updates Bloomberg News on Mission

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    Cargo Craft Heads to ISS

  60. 1109 Thumbnail

    ScienceCasts: The Surprising Power of a Solar Storm

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    Astronaut Al Drew Talks Space With Students

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    Expedition 32/33 Crew Members Discuss Next Mission

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    Press Briefed On the Next Mission to the International Space Station

  64. 1113 Thumbnail

    Crew Discusses Life in Space with Connecticut Media

  65. 1114 Thumbnail

    GRAIL Doing Science on This Week @ NASA

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    GRAIL Doing Science on This Week @ NASA

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    Orion's Test Flight to Perform Two Orbits

  68. 1117 Thumbnail

    "Riding the Booster" Never Sounded Better

  69. 1118 Thumbnail

    ScienceCasts: Mysterious Objects at the Edge of the Electromagnetic Spectrum

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    Inside the International Space Station Episode 4 Chapter 1 - Holiday Clip

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    NASA Women Honored at JPL

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    NASA Women's History Month Profile - Dawn Davis

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    NASA Women's History Month Profile - Lakeesha Flowers

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    NASA Women's History Month Profile - Robyn Gordon

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    NASA Celebrates Women, Aerospace and Innovation Part 1

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    NASA Celebrates Women, Aerospace and Innovation Part 3

  77. 1126 Thumbnail

    NASA Celebrates Women, Aerospace and Innovation Part 2

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    NASA Women's History Month Profile -- Maria Nowak

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    NASA Women's History Month Profile -- Wanda Peters

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    NASA Women's History Month Profile -- Jessica Harris

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    NASA Women's History Month Profile -- Alberta Moran

  82. 1131 Thumbnail

    Women, Aerospace and Innovation on This Week @ NASA

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    NASA's Awesome to Increase With New Rocket

  84. 1133 Thumbnail

    ScienceCasts: The Super Moon of May 2012

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    Space Station Crew Discusses Life in Space with CBS Radio

  86. 1135 Thumbnail

    Angry Birds & Pigs Go Weightless!!!

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    Station Crew Discusses Life in Space for California Station Exhibition

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    "Wet Dress" Completed for NASA Test Flight

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    European Crew Member on Space Station Discusses Life in Space with German Chancellor

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    Spitzer Finds Unusual Structures on This Week @ NASA

  91. 1140 Thumbnail

    ScienceCasts: Auroras Underfoot

  92. 1141 Thumbnail

    We Are the Explorers

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    NASA African-American History Month Profile - Yves Lamothe

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    Station Crew Updates the Media on Progress of Its Mission

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    NASA Honors First Two Americans in Orbit on This Week @ NASA

  96. 1145 Thumbnail

    ScienceCasts: Curiosity, The Stunt Double

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    Station Crew Discusses Life in Space With New Jersey Students

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    NASA African-American History Month Profile - Nate Boclair, III

  99. 1148 Thumbnail

    NASA African-American History Month Profile - Darrius Lewis