1
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astronauts
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NASA
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NASA astronauts are highly trained and respected professionals who are considered national heroes in the field of space exploration.
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8
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2
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space exploration
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NASA
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NASA drives rigorous scientific exploration and research in space exploration to advance human knowledge and technology.
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8
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3
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space missions
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NASA
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NASA conducts meticulously planned space missions focused on scientific research and precision for exploration.
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8
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4
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gravity
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NASA
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Gravity is a fundamental force in planetary motion and space missions that NASA must consider and adapt to for successful endeavors.
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5
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5
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moon landing
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NASA
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The Apollo 11 moon landing is a monumental achievement in human history and space exploration, led by NASA.
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4
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6
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extraterrestrial life
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NASA
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NASA is heavily involved in researching evidence of extraterrestrial life in our solar system.
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3
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7
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mars exploration
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NASA
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NASA is heavily involved in researching and planning a manned Mars mission.
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3
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8
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rocket
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NASA
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NASA prioritizes rigorous testing and scrutiny for reliable and safe rocket design.
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3
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9
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space food
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NASA
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NASA engineers create compact, easy-to-eat meals for astronauts in microgravity to ensure they receive essential nutrients.
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3
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10
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craters
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NASA
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NASA studies craters to understand geological history and plan lunar missions.
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2
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11
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space debris
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NASA
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NASA is developing technologies to remove space debris and collaborating internationally on the effort.
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2
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12
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space suit
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NASA
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NASA considers the space suit essential for astronaut survival in the harsh environment of space.
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2
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13
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spacecraft design
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NASA
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NASA prioritizes re-entry capability, reliability, and adaptability in spacecraft design.
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2
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14
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spacewalks
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NASA
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NASA astronauts conduct routine spacewalks but must meticulously plan and follow safety protocols due to the high risk involved.
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2
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15
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stellar navigation
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NASA
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Stellar navigation is used for long-distance travel but is not applicable to advanced space travel in NASA culture.
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2
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16
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space line
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NASA
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NASA considers space lines crucial for launching satellites and crewed missions into space.
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1
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17
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spacecraft launch
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NASA
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Spacecraft launches under NASA are carefully planned and often experience delays due to safety checks and weather conditions.
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1
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18
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the earth
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NASA
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NASA's culture emphasizes space exploration and colonization of other planets as a central goal.
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1
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19
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usage of units of measurement
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NASA
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NASA culture prefers to use the metric system for scientific and space exploration purposes.
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1
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