[♪♪]
>> GOOD MORNING.
YOU'VE GOT A LOOK HERE AT THE
ACTIVITY INSIDE THE
INTERNATIONAL SPACE STATION
FLIGHT CONTROL ROOM AT NASA'S
JOHNSON SPACE CENTER.
THERE'S A TEAM OF EXPERTS HERE
24-7 TO OVERSEE OPERATION OF THE
SAME SYSTEMS -- STATION SYSTEMS
AND ASSIST THE EXPEDITION 65
CREW MEMBERS WITH THEIR WORK.
THIS WEEK, AKIHIKO HOSHIDE GOT
READY FOR A SPACEWALK WHICH WILL
INSTALL THE NEXT SET OF SOLAR
ARRAYS.
>> WELCOME TO SPACE TO GROUND.
I'M SANDRA JONES.
THIS WEEK, CREW UNPACKED
SUPPLIES THAT ARRIVED ON A SPACE
VEHICLE AND THE CREW ARE ABOUT
TO HEAD OUTSIDE ON A SPACEWALK.
LAST WEEK, SUPPLIES FOR THE
SPACE STATION ARRIVED ON A
NORTHROP GRUMMAN CARGO CRAFT AND
THE CREW HAS STARTED GETTING
STARTED ON THE SCIENCE INSIDE.
ONE EXPERIMENT TESTS WHETHER
MICROGRAVITY CAN BE USED IN
UNDERSTANDING AND TREATING
MUSCLE LOSS ON EARTH.
EXPEDITION 65 COMMANDER AKIHIKO
HOSHIDE WORKED ON HOW CELLS CAN
DETECT MICROGRAVITY IN SPACE
FLIGHT.
RING SHEAR DROP USES THE SURFACE
TENSION OF THE SURFACE SPECIMEN
TO ACT AS CONTAINERS.
TO LEARN MORE ABOUT ALL OF THE
EXPERIMENTS HAPPENING ON THE
SPACE STATION, FOLLOWING US ON
TWITTER.
TWO ASTRONAUTS WILL TAKE A BREAK
FROM EXPERIMENTS TO WALK IN
SPACE.
ON TUESDAY, JAXA ASTRONAUT
AKIHIKO HOSHIDE AND NASA
ASTRONAUT MARK VANDE HEI WILL
VENTURE OUTSIDE THE SPACE
STATION.
BECAUSE OF THE ICE OF THE IROSA
BRACKET, IT IS SENT -- SIZE OF
THE IROSA BRACKET, IT IS SENT UP
IN PIECES AND ASSEMBLED THERE.
WE'LL BE COVERING THE ENTIRE
SPACEWALK ON NASA T.V.
ALSO, BE SURE TO WATCH OUR
COVERAGE OF THE UPCOMING LAUNCH
OF THE SPACEWALK CARGO RESUPPLY
VEHICLE BLASTING OFF FROM THE
KENNEDY SPACE CENTER IN FLORIDA.
IT IS SLATED TO LAUNCH ON AUGUST
28 AND WILL BE PACKED FULL OF
SUPPLIES AND SCIENCE
INVESTIGATIONS FOR A TRIP TO THE
INTERNATIONAL SPACE STATION.
AND THAT'S SPACE TO GROUND THIS
WEEK.
THANKS SO MUCH FOR WATCHING.
WE'LL SEE YOU NEXT WEEK.
>> AS WE TRAVEL FARTHER INTO
SPACE, CLEVER SOLUTIONS TO
PROBLEMS LIKE STOCKING SPARE
PARTS WILL BE A PART OF NASA'S
PREPARATIONS.
3-D TECHNOLOGY MAY BE A WAY TO
PRODUCE CRITICAL PARTS, BUT
FIRST, WE NEED TO LEARN HOW
GRAVITY AFFECTS THE SIZE AND
QUALITY OF PROCESS.
ONE PARTICULAR STUDY IS HELPING
TO DETERMINE THESE FACTORS.
>> ONE OF THE THINGS THAT
THEY'RE GOING TO HAVE TO DO IS
MANUFACTURING BECAUSE WE MAY
HAVE AN ENGINE PART THAT FAILS,
AND YOU'RE CERTAINLY NOT GOING
TO TAKE UP SPARE ENGINE PARTS.
YOU'RE GOING TO HAVE TO CREATE
THEM, AND ONE OF THE THINGS
WE'RE LOOKING AT IS
MICROPARTICLES BECAUSE THEY CAN
BE BUILDING BLOCKS.
I THINK ONE OF THE FUTURES OF
THIS FIELD IS ACTIVE MATERIALS.
SO NOW, WE NOW HAVE WAYS --
INSTEAD OF PARTICLES BEING JUST
PARTICLES, WE CAN GET THEM TO
BEHAVIOR SPECIFICALLY.
SO ONE OF THE -- TO BEHAVE
SPECIFICALLY.
WE'RE LOOKING AT EVOLUTION IN
MICROGRAVITY.
WE PUT LOTS OF THINGS TOGETHER
AND DETERMINE PROPERTIES USING
EVOLUTIONARY PROPERTIES.
WE WILL LEARN HOW TO DO THAT
EVENTUALLY.
BUT IT'S BETTER, BECAUSE THEY
HAVE DIFFERENT DENSITIES, TO DO
IT IN MICROGRAVITY.
IT'S REALLY IMPORTANT TO DO
SOMETHING AT THE FOREFRONT OF
SCIENCE THAT WILL THEN BECOME A
FOREFRONT IN THE AREA OF
PRODUCTION.
>> A TOOL THAT HELPED GUIDE
SAILORS ACROSS THE OCEANS FOR
CENTURY IS BEING TESTED ON THE
INTERNATIONAL SPACE STATION.
IN THIS EXPERIMENT, RESEARCHERS
ARE LOOKING INTO THE USE OF A
HANDHELD SEXTANT TO BE USED AS
AN EMERGENCY NAVIGATION TOOL TO
GUIDE SPACECRAFT ACROSS THE
COSMOS.
>> IN EARTH ORBIT, THEY CAN USE
THEIR SEXTANT.
AN ASTRONAUT LINES UP A KNOWN
STAR AND A LANDMARK AND USING
THE INSTRUMENT, GETS A READING
BACK FROM THE MACHINE.
>> WE ARE USING THE READINGS
BETWEEN THE SEXTANT AND THE
TELESCOPE, WHICH ARE OUR
READINGS TO GET HOME.
>> THE INTERNATIONAL SPACE
STATION IS DESIGNED TO BE A
LABORATORY IN SPACE THAT CAN
PROVIDE BENEFITS ON EARTH AND
TEACH HUMAN KIND WHAT WE NEED TO
KNOW TO EXPLORE BEYOND LOW EARTH
ORBIT IN THE YEARS TO COME,
INCLUDING RETURNING ASTRONAUTS
TO THE MOON IN JUST A FEW YEARS.
THERE ARE A COUPLE OF
EXPERIMENTS ON THE STATION THAT
ARE BUILDING ON ALL OF THOSE
GOALS.
>> CEMENTING OUR PLACE IN SPACE.
[♪♪]
>> PRESENTED BY SCIENCE AT NASA.
AS YOUR DOG DRAGS YOU AROUND THE
BLOCK FOR YOUR MORNING WALK,
YOU'RE PROBABLY NOT THINKING
ABOUT THE WONDERS OF THE
AMERICAN SIDEWALK.
NEXT TO WATER, CEMENT IS THE
MOST WIDELY USED MATERIAL ON
EARTH.
IN THE FUTURE, IT MAY BE AN
IMPORTANT ITEM WHEN ASTRONAUTS
COMPLETE LOCATIONS ON THE MOON.
THE MICROGRAVITY INVESTIGATION
OF CEMENT SLIDFICATION, OR MICS,
RESEARCHERS FROM PENNSYLVANIA
STATE UNIVERSITY AND NASA'S
SCIENCE RESEARCH CENTER ARE
ANALYZING THE RESULTS.
CONCRETE IS A MIXTURE OF SAND,
GRAVEL, AND ROCKS, HELD TOGETHER
BY GLUE MADE OF WATER AND CEMENT
POWDER.
SCIENTISTS STILL DON'T
UNDERSTAND ALL THE DETAILS OF
CONCRETE'S CHEMISTRY AND
MICROSCOPIC STRUCTURE.
PROCESSING METHODS AREN'T CAST
IN STONE.
THERE'S STILL ROOM FOR
IMPROVEMENT.
ONE SCIENTIST SAYS OUR FOCUS IS
ON THE CEMENT PASTE THAT HOLDS
THE MATERIAL TOGETHER.
IT ALL BEGINS WHEN WATER IS
ADDED TO THE CEMENT.
TO PUT IT VERY SIMPLY, THE
CEMENTS
CEMENTS MOLECULAR STRUCTURE
CHANGES AS THE GRANULES
DISSOLVE.
TINY CRYSTALS FORM ALL THROUGH
THE MIXTURE, INTERLOCKING WITH
ONE ANOTHER AND OTHER ITEMS.
THE RATIO OF THE WATER-CEMENT
POWDER IS CRITICAL TO MAKING THE
CONCRETE COMPONENTS COMBINE
EFFECTIVELY AND DETERMINING THE
STRENGTH AND DURABILITY OF THE
FINAL CONCRETE.
WILL THIS RATIO NEED TO BE
DIFFERENT ON THE MOON, WHERE
GRAVITY IS ABOUT ONE-SIXTH OF
THE EARTH'S?
FOR THE MIX EXPERIMENT,
ASTRONAUTS ADDED WATER TO A
SERIES OF PACKETS CONTAINING DRY
CEMENT POWDER.
THEN, THEY ADDED ALCOHOL TO THE
PROCESS TO STOP THE PROCESS AT
SPECIFIC TIMES.
THEN, THEY USED A CENTRIFUGE ON
THE I.S.S. AT DIFFERENT TIMES TO
SIMULATE EARTH GRAVITY AND MART
MARTIAN GRAVITY.
WHAT WE FIND COULD LEAD TO
IMPROVEMENTS IN CONCRETE BOTH IN
SPACE AND ON EARTH.
SINCE CONCRETE IS USED
EXTENSIVELY AROUND THE WORLD,
EVEN A SMALL IMPROVEMENT COULD
HAVE TREMENDOUS IMPACT.
WE
FOR MORE INFORMATION, VISIT
SCIENCE.NASA.GOV.
>> THE ASTRONAUTS ON THE
INTERNATIONAL SPACE STATION
SPEND A GOOD CHUNK OF THEIR TIME
AS LAB ASSISTANTS IN A WIDE
RANGE OF DISCIPLINES, BUT THEY
ALSO SHARE THE EXPERIENCE OF
SPACE FLIGHT WITH PEOPLE ON THE
GROUND, PARTICULARLY WHEN THEY
TALK WITH STUDENTS AND THEIR
TEACHERS ABOUT SCIENCE,
TECHNOLOGY, ENGINEERING, AND
MATH.
IN THIS SMALLMENT OF THE
STEM --
INSTALLMENT OF THE
STEM-ONSTRATION, WE GET INTO THE
SPECIFICS OF HOW ONE CAN BECOME
THE OTHER.
>> WELCOME TO THE INTERNATIONAL
SPACE STATION.
I'M ASTRONAUT JOE ACABA.
TODAY, WE'RE GOING TO TALK ABOUT
POTENTIAL AND KINETIC ENERGY.
LET'S GET STARTED.
KINETIC ENERGY IS THE ENERGY AN
OBJECT HAS BASED ON ITS ENERGY.
AN OBJECT CAN ALSO STORE ENERGY
WHEN IT'S IN MOTION.
THAT'S CALLED POTENTIAL.
POTENTIAL ENERGY STORED DUE TO
ITS POSITION IS NOW BEING
CONVERTED TO KINETIC ENERGY.
>> ELASTIC POTENTIAL ENERGY
OCCURRED WHEN OBJECTS ARE
COMPRESSED AND STRETCHED OR
DEFORMED IN ANY MANNER.
THINK OF A BUNGEE OR A SPRING.
OKAY, JOE, WHAT'S NEXT?
>> WHEN YOU RELEASE THE SPRING,
IT CREATES KINETIC ENERGY.
HERE ON THE INTERNATIONAL SPACE
STATION, WE ARE STILL UNDER THE
INFLUENCE OF GRAVITY BECAUSE WE
ARE IN THE EARTH'S ORBIT.
AS YOU CAN SEE, WHEN YOU ROLL A
BALL DOWN A RAMP, IT WILL ROLL
DOWNHILL,
DOWNHILL.
BUT HERE, IT DOESN'T DO THAT.
WE'RE MOVING SUPER FAST, AND
WHAT THIS MEANS IS WE'RE MOVING
AROUND THE EARTH IN THIS
POTENTIAL REVOLVING MOTION.
THANK YOU SO MUCH FOR JOINING
US.
WE'RE SENDING YOU BACK TO EARTH
SO YOU CAN CREATE YOUR OWN
EXPERIMENTS.
THANKS FOR WATCHING.
SEE YOU NEXT TIME.
>> ONE OF THE QUESTIONS MOST
FREQUENTLY ASKED ABOUT LIFE FOR
ASTRONAUTS ON THE INTERNATIONAL
SPACE STATION IS A PRETTY BASIC
ONE: HOW DO YOU GO TO THE
BATHROOM IN WEIGHTLESSNESS?
LATE LAST YEAR, NASA ASTRONAUT
CHRIS CASSIDY TOOK IT UPON
HIMSELF TO ANSWER THE QUESTION.
>> BY FAR, THE MOST COMMON
QUESTION ASKED OF ASTRONAUTS IS
HOW DO YOU GO TO THE BATHROOM IN
SPACE, SO LET'S TAKE A PEEK AT
THE PROCESS.
THIS COMPARTMENT IS CALLED THE
W.H.C., A NASA ACRONYM FOR WASTE
AND HYGIENE COMPARTMENT, I
THINK.
WE JUST KNOW IT AS W.H.C.
INSIDE THIS, WE CALL THE STALL,
WHICH IS A COUPLE OF WALLS AND A
DOOR.
THEY GIVE YOU SOME PRIVACY
BECAUSE YOU'RE RIGHT IN THE
MIDDLE OF NODE THREE WITH A
TREADMILL ON ONE SIDE OF THE
TOILET, THE WEIGHT MACHINE THE
OTHER SIDE, AND DOWN HERE IS A
WINDOW AND THE CUPOLA.
AND DOWN HERE, PEOPLE ARE COMING
AND GOING, SO YOU NEED YOUR
PRIVACY.
FIRST OF ALL, THE NEED TO GO IS
THE SAME AS ON EARTH.
YOU JUST KNOW WHEN YOU HAVE TO
GO.
IT'S NOT DIFFERENT BECAUSE THE
FLUID MIGHT BE FLOATING IN YOUR
BLADDER.
NO, IT'S JUST THE EXACT SAME
SENSATION.
YOU KNOW YOU'VE GOT TO GO,
EITHER NUMBER ONE OR NUMBER TWO.
SO YOU'VE ALREADY DECIDED THAT.
YOU FLOAT INTO THE W.H.C., AND
WE HAVE THE TOILET, WHICH
CONSISTS OF A SEAT AND A METAL
BUCKET.
THE URINE GOES INTO THIS HOSE
RIGHT HERE, AND THIS VALVE IS
WHAT ACTIVATES THE WHOLE SYSTEM.
OKAY.
THESE ARE THE TWO PRIMARY
CONTROL PANELS FOR THE W.H.C.
WHEN THE SYSTEM IS READY FOR
USE, IT'S V.
THIS MEANS IT'S GOING TO THE
U.P.A., SO WE SAY CHECK THAT
IT'S V TO P.
WE'RE NOW ON THE INSIDE OF THE
HYGIENE COMPARTMENT.
CLOSE THE DOOR, SO YOU HAVE YOUR
PRIVACY.
YOU TAKE THE FUNNEL.
THIS RIGHT HERE ACTIVATES THE
WHOLE SYSTEM.
IT'S VERY CONVENIENT BECAUSE
IT'S JUST ONE VALVE FOR IT ALL.
BUT IN THE CONVENIENT THAT YOU
FORGET HOW THE SYSTEM OPERATES
OR YOU'RE BRAND-NEW HERE AND
JUST WANT TO CHECK, IN NASA
FASHION, WE HAVE A CHECKLIST.
THIS IS CALLED NASA PROCEDURES
2.01, A DATA INFORMATION NOMINAL
CUE CARD.
YOU CAN CONFIGURE W.H.C. TO
U.P.A., THE URINE PROCESSOR
ASSEMBLY, AND THAT WAY, THE
URINE IS GOING DIRECTLY INTO THE
SYSTEM, AND THAT'S WHERE WE
NORMALLY KEEP IT, BECAUSE IT'S
CONVENIENT FOR THE CREW MEMBERS
BECAUSE YOU'RE NOT CONSTANTLY
CHANGING IT.
SO IT GIVES YOU INSTRUCTIONS ON
HOW TO CHANGE IT, AND IN CASE
THINGS GO WRONG, LIKE HARDWARE,
NOT YOURSELF, THERE'S A W.H.C.
MALFUNCTIONS CUE CARD, AND WE
THOUGHT ABOUT ALL THE DIFFERENT
LIGHT COMBINATIONS AND THE CODE.
THE BOTTOM LINE IS IF THERE'S A
RED LIGHT, AND TOGETHER, WE
FIGURE OUT THE PATH FORWARD.
OKAY.
BACK TO NORMAL OPERATIONS.
TIME TO GO, YOU TAKE THE VALVE
AND TURN IT ON.
YOU HEAR THE FAN GOING, CHECK
FOR AIR FLOW, AND IT'LL SHOW YOU
THAT THERE IS IN FACT AIR FLOW.
LITTLE BIT OF AIR FLOW, AND THAT
HELPS EVERYTHING FLOW IN THE
RIGHT DIRECTION.
WE'VE GOT OUR SIMULATOR, AND
THAT'S WHERE YOUR BUSINESS GOES.
YOU'RE COMPLETE, YOU WANT TO BE
A GOOD CREW MEMBER, SO YOU MAKE
SURE YOU WIPE OFF THE EXCESS,
USE A DISINFECTANT WIPE OFTEN,
AND THEN, YOU TURN THE VALVE
OFF.
BUT I WANT TO SHOW YOU NUMBER
TWO, AS WELL, SO WE'LL LEAVE IT
RUNNING AND ROLL RIGHT INTO
THAT.
SO WHEN IT'S TIME TO GO, YOU
LIFT UP THE LEVER, AND THAT
LIFTS THE SEAT UP HERE.
IT'S SIX OR 7 INCHES OF DIME
DIAMETER, AND THERE'S A LINER IN
THERE.
HERE'S SOME GREEN BEANS AND
MUSHROOMS, AND I DON'T LIKE
MUSHROOMS, SO I'M HAPPY TO
DONATE THIS IN THE NAME OF
EXPERIMENTATION.
SO YOU DO YOUR THING, AND IT
GOES INTO THERE.
YOU WIPE YOURSELF AND PUT IT IN
THERE, AS WELL.
YOU PULL THIS RED TAB ON THE
RIM, AND YOU PUSH IT DOWN IN
THERE, AND THEN, IT'S TIME TO
PUT A NEW BAG ON.
TO PUT A NEW BAG ON, IT'S LIKE A
HAIR SCRUNCHY.
MAX CAPACITY THERE, PUT IT ON,
CLOSE IT UP.
NOW YOU'VE GOT NUMBER ONE,
NUMBER TWO, YOU'VE CLEANED
YOURSELF UP.
TURN THIS SYSTEM TO OFF, THE
FAN'S BEEN DOWN, THE SYSTEM
CHECKS ITSELF, AND YOU'RE DONE.
CONGRATULATIONS.
YOU'VE USED THE W.H.C. FOR THE
FIRST TIME, BUT I DON'T THINK
IT'S GOING TO LESSEN THE AMOUNT
OF TIMES THAT YOU HAVE TO ANSWER
THAT QUESTION.
THANKS FOR WATCHING.
[♪♪]
>> MOST OF THE ASTRONAUTS WHO
SPEND TIME ON THE INTERNATIONAL
SPACE STATION AND THOSE WHO HAVE
SEEN THE EARTH FROM HUNDREDS OF
MILES UP FOR ONLY A SHORT PERIOD
OF TIME SAY THAT THE EXPERIENCE
HAS CHANGED THEIR PERSPECTIVE
FOR A LOT OF THINGS.
FOR NASA ASTRONAUT NICOLE STOTT,
ART IS HOW SHE'S TRYING TO SHARE
THE EXPERIENCE WITH MOST OF US
EARTHLINGS.
>> THE FIRST TIME I SAW EARTH
FROM SPACE WAS ON A SPACE SHUT
WILL.
MY FIRST FLIGHT, I -- SHUTTLE.
MY FIRST FLIGHT, I FLEW TO THE
SPACE STATION ON DISCOVERY.
I DO NOT REMEMBER IF WE WERE
OVER WATER OR LAND OR NIGHT OR
DAY, BUT I REMEMBER BEING
IMPACTED BY THE VIEW.
FIRST OF ALL, REALIZING WHERE I
WAS FLOATING, AND THEN BEING
ABLE TO PUT MY FACE IN THAT
WINDOW AND SEEING HOME BELOW WAS
AWESOME.
IT'S, LIKE, A WORK OF ART OUT
THAT WINDOW THERE, AND IT
SURPRISES YOU EVERY TIME YOU
LOOK AT IT.
YOU GET THESE BEAUTIFUL, TWINKLY
CITY LIGHTS WHERE ALL THE PEOPLE
ARE, AND ONE OF THE MOST
IMPRESSIVE THINGS WAS WATCHING
THUNDERSTORMS, YOU KNOW, STORM
ACTIVITY MOVING AROUND THE
PLANET.
IT'S LIKE WATCHING NEURONS
FIRING IN THE BRAIN.
IT MIGHT BE STARTING IN FLORIDA,
BUT IT'S MOVING ACROSS THE OCEAN
IN AFRICA AS FAR AS YOU CAN SEE.
AND I REMEMBER JUST FLOATING
THERE, THINKING ABOUT OH, MY
GOSH.
EVERYTHING IS CONNECTED.
IF YOU GET A DARKENED STATION,
ALL THE COLORS COME OUT AND
EVERYTHING DOES, AS WELL.
JUST LIKE THE CLARITY OF LOOKING
AT THE EARTH AND THE COLORS
GOING THERE, YOU GET THAT SAME
CLARITY IN THIS BLACKEST BLACK
I'VE EVER SEEN.
IT FEELS LIKE YOU COULD REACH IN
AND THE STARS HAVE DISTANCE
BETWEEN THEM.
WHEN YOU'RE IN THAT PLACE, YOU
KNOW, 250 MILES IS REALLY NOT
THAT FAR IN THE GREAT SCHEME OF
THINGS, BUT IT SEEMS FAR WHEN
YOU'RE ON THE SPACE STATION OR
ON THE SPACE SHUTTLE.
I THINK THE PERSPECTIVE IT ONE
OF, LIKE, A REALITY CHECK, OF
SEEING THIS THING THAT YOU
THOUGHT YOU KNEW, FROM BEING
RIGHT DOWN IN IT, ON IT, AND
REALIZING OH, MY GOSH, THAT IS A
PLANET, AND I'M FARTHER AWAY
FROM IT THAN I LIKELY EVER WILL
BE, AND I FEEL MORE A PART OF
EVERYTHING THAT'S DOWN THERE
THAN WHEN I WAS RIGHT IN THE
MIDDLE OF IT.
WE ALL FEEL, I THINK, AN
OBLIGATION TO SHARE THE
EXPERIENCE, AND ONE WAY OR
ANOTHER, FOR ME, THAT'S IN ART.
I TRY -- THE PAINTINGS THAT I
CREATE ON MY OWN, THE WORK THAT
I'M DOING WITH OTHER PEOPLE
ARTISTICALLY TO SHARE THAT
MESSAGE, AND AS I THINK ABOUT MY
OWN ARTWORK, YOU KNOW, WHETHER
PEOPLE LIKE MY ART OR NOT REALLY
IS NOT ALL THAT IMPORTANT TO ME,
BUT I WANT TO REACH AUDIENCES
THAT MIGHT NOT EVEN KNOW WE HAVE
A SPACE STATION.
MIGHT NOT KNOW THAT FOR ALMOST
20 YEARS, WE HAVE BEEN LIVING
PEACEFULLY, SUCCESSFULLY IN
SPACE STATION ON THIS
MECHANICALLY CREATED LIFE
SUPPORT SYSTEM WITH PEOPLE FROM
15 DIFFERENT COUNTRIES, DOING
WORK THAT IS ALL ABOUT IMPROVING
LIFE ON EARTH.
[♪♪]
>> IF YOU WANT ANOTHER LOOK AT
ANY OF THE STORIES YOU SAW HERE
TODAY, YOU CAN FIND THEM ALL ON
YOUTUBE AND FACEBOOK.
THEY'RE THERE, ALONG WITH LOTS
OF OTHER GREAT FEATURES ON A
WIDE VARIETY OF NASA TOPICS.
NOW IF YOU'RE LOOKING FOR
SPACECRAFT, CHECK OUT HOUSTON,
WE HAVE A PROBLEM.
TODAY, GARY JORDAN SITS DOWN
WITH THE LEAD FLIGHT DIRECTOR
AND THE DIRECTOR OF THE ARTEMIS
FLIGHT MISSION TO GET IN ON
WHAT'S ON THE PLAN FOR THE NASA
FLIGHT OF THE ORION SPACECRAFT
TO GO TO THE MOON.