Moonwalker - Blog Posts

Kill the lights – We’re Simulating a Moonwalk!

At the bottom of a very dark swimming pool, divers are getting ready for missions to the Moon. Take a look at this a recent test in the Neutral Buoyancy Laboratory at NASA’s Johnson Space Center. NASA astronauts are no strangers to extreme environments. We best prepare our astronauts by exposing them to training environments here on Earth that simulate the 1/6th gravity, suit mobility, lighting and lunar terrain they'll expect to see on a mission to the Moon. Practice makes perfect.

The Neutral Buoyancy Laboratory at NASA's Johnson Space Center is where astronauts train for spacewalks, and soon, moonwalks.

When astronauts go to the Moon’s South Pole through NASA’s Artemis program, the Sun will only be a few degrees over the horizon, creating long, dark shadows. To recreate this environment, divers at the lab turned off the lights, put up black curtains on the pool walls to minimize reflection, and used powerful underwater lamps to simulate the environment astronauts might experience on lunar missions.

These conditions replicate the dark, long shadows astronauts could see and lets them evaluate the different lighting configurations. The sand at the bottom is common pool filter sand with some other specialized combinations in the mix.

This was a test with divers in SCUBA gear to get the lighting conditions right, but soon, NASA plans to conduct tests in this low-light environment using spacesuits.

Neutral buoyancy is the equal tendency of an object to sink or float. Through a combination of weights and flotation devices, an item is made to be neutrally buoyant and it will seem to "hover" under water. In such a state, even a heavy object can be easily manipulated, much as it is in the zero gravity of space, but will still be affected by factors such as water drag.

The Neutral Buoyancy Laboratory is 202 ft in length, 102 ft in width and 40 ft in depth (20 ft above ground level and 20 ft below) and holds 6.2 million gallons of water.

High (Like 240,000 Miles) Fashion: What Astronauts Wear to the Moon

We call it a spacesuit, almost as if it’s something an astronaut pulls out of the closet. It’s more accurate to think of it as an astronaut’s personal spacecraft: self-contained and functional, with a design focused on letting astronauts work safely in space. Just as we’ve been able to improve rockets, satellites and data systems over 60 years, we’ve made great improvements to spacesuits.

When the first woman and next man step foot on the Moon in 2024, they will be wearing the next generation of spacesuit, called the Exploration Extravehicular Mobility Unit, or xEMU for short. The new suit can be used under different conditions for various tasks, including walking, driving rovers or collecting samples. The design will also allow the suits to be used for spacewalks on the space station, or Gateway – our upcoming spaceship that will orbit the Moon. Future missions to Mars can build on the core suit technologies with additional upgrades for use in the Martian atmosphere and greater gravity.

60 Years of Improvements

Even before we had astronauts, pilots were using pressurized suits to fly at high speeds at altitudes where the air was too thin to breathe. Our first spacesuits – shown here worn by the first NASA astronauts in 1959 – were variations of the suit used by Navy test pilots.

The Gemini spacesuit – shown here in a photo of astronaut Ed White making the first American spacewalk in 1965  – added a line that could connect the astronaut to the spacecraft for oxygen, and which also served as a tether when they left the capsule for a spacewalk.

The Apollo astronauts had to completely separate themselves from the lunar module, so we added a portable life support unit, which the astronauts carried on their backs. The photo above shows the life support system on the suit of Apollo 11 astronaut Buzz Aldrin as he deploys lunar experiments in 1969.

Though the bulky suits weren’t exactly easy to maneuver, astronauts still managed to get their jobs done and enjoy themselves doing it.

A Great Moment in Spacesuit History: Singing on the Moon

What, you wouldn’t sing if you were on the moon?

Different Suits for Different Functions

We have used different suits for different purposes. During the Space Shuttle program, astronauts inside the shuttle wore these orange “pumpkin” suits, which were designed to be worn within the cabin. 

On spacewalks, special suits – made to be worn only outside the spacecraft – provided high mobility, more flexibility and life support as the astronauts worked in zero gravity.

During construction of the International Space Station, we should have issued a hard hat and a pair of steel-toed boots with each suit. Astronauts conducted more than 200 spacewalks as part of building the station, which took place from 1998 until 2011. Above, an astronaut at the end of the shuttle’s robotic arm is maneuvered back into the shuttle’s payload bay with a failed pump during the shuttle’s final flight in 2011.

#MissionAccomplished

Spacesuits are rarely the story themselves, but they make it possible for our astronauts to get their jobs done, even when they have to improvise. In the picture above, astronauts on a 1992 space shuttle mission are conducting a spacewalk they hadn’t originally planned on. The crew was originally supposed to use a specially designed grab bar to capture the INTELSAT VI satellite. Two attempts to use the grab bar on two-person spacewalks failed, so we improvised a plan to add a third spacewalker and have all three go outside and literally grab the satellite.

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Happy #MoonDay! To celebrate the 49th anniversary of Apollo 11 landing on the Moon, we present you with “Moonlight,” a video by our Goddard science visualizer Ernie Wright set to Debussy’s Clair de Lune. The Apollo missions were a landmark in lunar exploration. The visit and the samples that our Moon walkers collected transformed our understanding of the Moon and the solar system. Now, our Lunar Reconnaissance Orbiter’s high-resolution data gives an incredibly detailed view of our closest neighbor.

This visualization captures the mood of Claude Debussy's best-known composition, Clair de Lune (which means moonlight in French). The piece was published in 1905 as the third of four movements in the composer's Suite Bergamasque, and unlike the other parts of this work, Clair is quiet, contemplative, and slightly melancholy, evoking the feeling of a solitary walk through a moonlit garden.

“Moonlight” uses a digital 3D model of the Moon built from Lunar Reconnaissance Orbiter global elevation maps and image mosaics. The lighting is derived from actual Sun angles during lunar days in 2018. Enjoy and read more HERE.

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shoutout moonwalker . great music. nobody at my school knows him. in that same vein, shoutout rabbitology

they both deserve all the listens in the world because their music is like top notch

SHE DIED. IM SO SAD. I GENUINELY CRIED THIS TIME. R.I.P

also ban this song by moonwalker dropped! Yippee!

Dancing gypsy

Bateri canlı çekim offical video

#ferformance #uditnarayan #alkayagnik #dedinarayan

İçim yanar Yanar Bateri Live offical video

Michael Jackson You are not dead, you live in our hearts. Offical Video🥹🥹🥹🥹🥹⚡🌟⚡🌟⚡

If Namjoon’s Another Story from BTS World Game was in Michael Jackson’s Smooth Criminal chapter of the film Moonwalker.

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📱: CapCut

🎶: Black Swan (Orchestral Edit) - BTS

I was was only around 8 years old when it happened, and honestly I thought people were making rumors about his passing at first; only for me to realize that he was really gone. Three years before 2009, I fell in love with his music and performances, every day I waited for a new album or a new tour to happen, because I wanted to see him. Now, 12 years later, not a day goes by that i miss him, listening to the old albums on CDs and watching his performances behind a phone/laptop screen. When I look at some artists today that I love, I see him through them, and it makes me hard to look at them sometimes, because it breaks my heart.

I love you, Michael Joseph Jackson, I forever miss you so much. (1958 - 2009)

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📱: CapCut

🎶: Lovely - Billie Eilish ft. Khalid 

MOONWALKER AU

AU: After listening to the legend of The Gloved One, Jungkook becomes destined to finding the legend in person. He and the rest of the boys soon find him, but he is in deep trouble with Mr. Big, his evil enemy. But he is not the only one, the 7 boys have been running into the enemy as well, so now it's The Gloved One's turn to protect them.

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📱: CapCut

🎶: FAKE LOVE - BTS

AU: Michael is a mentor at a very strict school, but he is the most beloved person in the whole building, especially to the Bangtan Boys. But one day, Michael tells the class that he would be leaving the school forever. But after finding out the truth, the boys run away from the school in search for their beloved mentor. They soon find him, and come up with a plan in July to attack the school together as a huge army.

“𝐍𝐎𝐓 𝐓𝐎𝐃𝐀𝐘“

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📱: CapCut

🎶:  Not Today - BTS

Run Me Like a River

Michael Jackson

John Wick

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📱: CapCut

🎵: River - Bishop Briggs