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"HOUSTON, STATION
ON SPACE TO GROUND."

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WELCOME TO SPACE TO
GROUND, I'M HAYLEY FICK.

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WE'RE CONTINUING OUR SUMMER
ROAD TRIP, SHOWING OFF SOME

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OF THE SIGHTS AT THE NASA
JOHNSON SPACE CENTER.

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TODAY WE'RE IN FRONT OF THE SATURN V ROCKET HERE AT ROCKET PARK.

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JULY 20TH MARKED
THE 48TH ANNIVERSARY

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OF THE APOLLO 11 MOON LANDING.

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NEIL ARMSTRONG, BUZZ ALDRIN,
AND MICHAEL COLLINS LAUNCHED

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ON JULY 16, 1969 ATOP
A SATURN V ROCKET JUST

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LIKE THE ONE BEHIND
ME, AND SPLASHED

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DOWN IN THE PACIFIC OCEAN AFTER
A SUCCESSFUL MISSION ON JULY 21.

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WE'RE ALREADY GETTING READY FOR
OUR NEXT MISSION BEYOND THE MOON

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WITH OUR ORION SPACECRAFT AND
SPACE LAUNCH SYSTEM ROCKET.

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WHEN ASTRONAUTS RETURN TO EARTH

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FROM DESTINATIONS BEYOND
THE MOON AND SPLASHDOWN

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IN THE PACIFIC OCEAN,
THEY'LL NEED TO SAFELY GET

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OUT OF THE ORION SPACECRAFT
AND BACK ON DRY LAND.

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USING THE GULF OF MEXICO WATERS
OFF THE COAST OF GALVESTION,

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TEXAS, WE WORKED WITH A
DEPARTMENT OF DEFENSE TEAM

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TO TEST ORION EXIT
PROCEDURES IN A VARIETY

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OF SCENARIOS JULY 10 -14.

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ASTRONAUTS DONNED ORION CREW
SURVIVAL SYSTEM SPACESUITS

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TO MAKE THE TESTING AS TRUE TO
MISSION SCENARIOS AS POSSIBLE.

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HUMAN RESEARCH BEING CONDUCTED
ABOARD THE SPACE STATION IS

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PREPARING US FOR THOSE FUTURE
LONG DURATION MISSIONS.

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THIS WEEK THE CREW
TOOK ULTRASOUND IMAGES

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OF VARIOUS BLOOD VESSELS AS PART

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OF THE FLUID SHIFTS
INVESTIGATION.

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BECAUSE FLUIDS SHIFT
HEADWARD IN MICROGRAVITY

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AND MAY CAUSE ADVERSE EFFECTS
LIKE CHANGES IN EYESIGHT,

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A LOWER BODY NEGATIVE
PRESSURE DEVICE IS WORN

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TO INVESTIGATE POSSIBLE
PREVENTATIVE MEASURES.

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THE CREW ALSO COLLECTED
URINE AND BLOOD SAMPLES

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FOR THREE OTHER INVESTIGATIONS
- BIOCHEM PROFILE, REPOSITORY,

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AND CARDIO OX - AIMED

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AT MEASURING HOW DIFFERENT
BIOLOGICAL SYSTEMS COMPARE

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BEFORE, DURING, AND
AFTER SPACEFLIGHT.

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THIS WEEK'S QUESTION
COMES FROM PADDY C

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WHO SAYS MY DAUGHTER WANTS TO
KNOW WHY THE ASTRONAUTS LAND

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IN THE WATER AFTER THEY
COME BACK FROM SPACE.

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THERE ARE ACTUALLY MANY
DIFFERENT LANDING OPTIONS.

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THE SPACE SHUTTLE LANDED
LIKE A PLANE ON A RUNWAY,

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THE APOLLO CAPSULE
LANDED IN WATER,

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AND THE ORION SPACECRAFT
WILL TOO.

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HOWEVER, ASTRONAUTS CURRENTLY
TRAVEL BACK AND FORTH

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TO THE SPACE STATION
ABOARD THE SOYUZ VEHICLE,

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WHICH TOUCHES DOWN ON LAND.

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THERE ARE PROS AND CONS
TO ALL THE METHODS.

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MANY FACTORS ARE CONSIDERED SUCH
AS OBSTACLES LIKE LANDFORMS,

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HOW POPULATED THE AREA
IS, WHO HAS JURISDICTION

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OVER THE SURROUNDING AREAS,

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AND HOW FIT THE CREW IS
TO ASSIST THEMSELVES.

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THE VAST OPEN LAND
IN THE STEPPES

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OF KAZAKHSTAN OFFERS AN
OPPORTUNITY FOR RECOVERY CREWS

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TO QUICKLY REACH THE
CREW AND ASSIST THEM

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WITH EXITING THE VEHICLE.

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AFTER MORE THAN 6 MONTHS
IN SPACE, IT TAKES TIME

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FOR THEIR BODIES TO
READJUST TO GRAVITY.

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RESEARCH GAINED FROM ALL THESE
METHODS WILL BE PUT TO USE

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IN FUTURE MISSIONS TO THE
MOON, MARS, AND BEYOND.

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KEEP SENDING YOUR
QUESTIONS USING THE HASHTAG