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NASA's Johnson Space Center ✓

@NASAJohnson · Houston, TX · joined 23 Jun 2009

Lead center for the @Space_Station and Orion spacecraft. Home to Mission Control and the nation's astronaut corps. 🚀 https://t.co/7u1SQekfru

2 259 202Followers
169Following
21 093Posts total
3.4MViews on collected posts

Latest posts

NASA's Johnson Space Center ✓@NASAJohnson
Crew-13 is launching soon! 🚀 The crew are participating in a suite of health studies to help NASA explore how the human body adapts to spaceflight. They're examining blood flow & vision changes, piloting simulated Moon landings, and more: https://t.co/G9bnMh2rTA https://t.co/XWJ
The SpaceX Crew-13 members pose for a portrait in their pressure suits during a preflight training session at the company's headquarters in Hawthorne, California. From left are, Roscosmos cosmonaut Sergey Teteryatnikov, NASA astronauts Jessica Watkins and Luke Delaney, and CSA (Canadian Space Agency) astronaut Joshua Kutryk. Credit: SpaceX
3.6K views · 87 likes · 13 reposts · 3 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Your path to NASA is open for one more day: Pathways internship applications close tomorrow, Sept. 25! From science and engineering to business, NASA has a place for you to grow. Learn more about Pathways opportunities and apply today: https://t.co/sk5dAlxT11 https://t.co/tZ6r7
A NASA intern stands behind a wooden lectern next to an Extravehicular Mobility Unit suit. Another student takes a photo of him with a cell phone. Photo: NASA/Riley McClenaghan
10.2K views · 123 likes · 18 reposts · 6 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Future Moonquakes, meet your first listening station. 🫨 Trevor Graff, the Artemis Science Team Hardware and Testing Lead, practices deploying a mockup of the Lunar Environment Monitoring Station here at NASA’s Johnson Space Center. Using the Active Response Gravity Offload https
Trevor Graff, the Artemis Science Team Hardware and Testing Lead, deploys a mockup of the Lunar Environment Monitoring Station (LEMS) during testing with the Active Response Gravity Offload System (ARGOS) at Johnson Space Center in Houston, Texas on April 21st, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/ James Blair
Trevor Graff, the Artemis Science Team Hardware and Testing Lead, deploys a mockup of the Lunar Environment Monitoring Station (LEMS) during testing with the Active Response Gravity Offload System (ARGOS) at Johnson Space Center in Houston, Texas on April 21st, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/ James Blair
Trevor Graff, the Artemis Science Team Hardware and Testing Lead, deploys a mockup of the Lunar Environment Monitoring Station (LEMS) during testing with the Active Response Gravity Offload System (ARGOS) at Johnson Space Center in Houston, Texas on April 21st, 2025. LEMS is a compact, autonomous, and self-sustaining seismometer suite designed to carry out continuous, long-term, monitoring of the lunar seismic environment at the South Polar region. Photo Credit: NASA/ James Blair
44.3K views · 827 likes · 110 reposts · 21 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Intern today. NASA employee tomorrow? 👀🚀 NASA Pathways applications are open through Sept. 25. 64.7K views · 605 likes · 87 reposts · 17 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Halfway there. 🧑‍🚀 The 10 members of NASA’s 2025 Astronaut Candidate Class spent their summer studying geology, honing flight skills, learning emergency procedures, and training inside spacecraft mockups. The class is on track to graduate in 2027, when they will join NASA’s http
The 10 members of NASA’s 2025 Astronaut Candidate Class pose with rock samples collected during their geology training at the Rio Grande del Norte National Monument, New Mexico. Credit: NASA/Helen Arase Vargas
34.4K views · 486 likes · 59 reposts · 28 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
NASA Pathways Internships are a direct pipeline to full-time employment at @NASA. Applications for these multi-semester federal internships are due Friday, Sept. 25. To explore available opportunities, find FAQs & learn how to apply, visit: https://t.co/ybdfeUDwKy. https://t.c
A group of student interns stand in front of a NASA airplane parked inside a hangar
245.4K views · 464 likes · 66 reposts · 23 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
It’s a lunar love fest — no eclipse of the heart here. 🌕 Happy International Observe the Moon Night. From Apollo to Artemis II’s 10‑day lunar flyby, exploration keeps lighting the path to the next giant leap. NASA’s Lunar Reconnaissance Orbiter has spent more than 16 years https
During a lunar flyby observation period, the Artemis II crew captures craters dotting the surface of the Moon, revealing its rugged, ancient surface. This scarred landscape reflects a long history of cosmic collisions. Credit: NASA
This photo of a crescent Moon and crescent Earth was taken by an Artemis II astronaut during lunar flyby on flight day 6. This captures one of the final moments before their loss of signal with Earth as the Orion spacecraft flew around the far side of the Moon, reemerging and regaining contact approximately 40 minutes later. Credit: NASA
Earthset captured through the Orion spacecraft window at 6:37 p.m. EDT, April 6, 2026, during the Artemis II crew’s flyby of the Moon. A muted blue Earth with bright white clouds sets behind the cratered lunar surface. The dark portion of Earth is in nighttime. Credit: NASA
Echoing the iconic Earthrise photo captured by the Apollo 8 astronauts in 1968, during the lunar flyby, the Artemis II crew captured a shot of Earthset as they passed behind the Moon’s far side. It is one of many photos taken during the seven-hour lunar flyby by the Artemis II crew on the Orion spacecraft. Credit: NASA
57K views · 1.9K likes · 283 reposts · 45 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
How’s this for a cosmic crossover? 🌌 On this week’s #HWHAP, NASA astronaut Chris Williams and astrophysicist Neil deGrasse Tyson come together to talk human spaceflight, astrophysics, and the wonder of the universe. https://t.co/GEiJsGkUK7 https://t.co/oYFe8aBs2j
On this week’s #HWHAP, NASA astronaut Chris Williams and astrophysicist Neil deGrasse Tyson come together to talk human spaceflight, astrophysics, and the wonder of the universe. Credit: NASA
25.8K views · 208 likes · 48 reposts · 3 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
The Moon called. It wants to hang out this weekend. 🌕 47.6K views · 340 likes · 48 reposts · 13 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
The station’s strongest arm is always within reach. 🦾 Canadarm2 remains central to life and work aboard the @Space_Station, guiding visiting spacecraft, supporting astronauts during spacewalks, and locking onto power and data fixtures with precise, steady control. It’s the https
The Canadarm2 robotic arm’s latching end effector grapples visiting spacecraft, such as Northrop Grumman’s Cygnus XL cargo vehicle, to capture or release them from the International Space Station. It also attaches to power and data grapple fixtures on the orbital outpost for stability and maneuvers astronauts during spacewalks. Credit: NASA
29.8K views · 1.2K likes · 168 reposts · 19 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Just when you think the view can’t get any better… 🌌 44.7K views · 681 likes · 67 reposts · 10 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Southern Hemisphere Milky Way galaxy view from the @Space_Station cupola. This 3s exposure series captured two of my favorite cupola views, the particularly dense Milky Way galaxy as seen from the Southern Hemisphere, and the bright, colorful lights of squid fishing boats (here,
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177K views · 2K likes · 452 reposts · 70 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Over the weekend, NASA made its first stop on the Inspiration Tour in Pittsburgh, Pennsylvania, where the Steelers played the Atlanta Falcons. ✈️🏈 @NASAAdmin Jared Isaacman and Flight Director Anthony Vareha were in attendance, and pilots from NASA’s Ellington Field conducted a
NASA Administrator Jared Isaacman and Anthony Vareha, NASA Flight Director at NASA’s Johnson Space Center are interviewed by media outside the NASA Experience Zone at an NFL game between the Pittsburgh Steelers and the Atlanta Falcons at Acrisure Stadium, Sunday, Sept. 13, 2026, in Pittsburgh, Pennsylvania. Photo: NASA/Aubrey Gemignani
NASA Administrator Jared Isaacman, right, and NASA flight director Anthony Vareha, left walk along the sidelines at an NFL game between the Pittsburgh Steelers and the Atlanta Falcons at Acrisure Stadium, Sunday, Sept. 13, 2026, in Pittsburgh, Pennsylvania. Photo: NASA/Aubrey Gemignani
Anthony Vareha, NASA Flight Director, left, and NASA Administrator Jared Isaacman, center, receive a “Terrible Towel” from Art Rooney II, owner of the Pittsburgh Steelers, right, at an NFL game between the Steelers and the Atlanta Falcons at Acrisure Stadium, Sunday, Sept. 13, 2026, in Pittsburgh, Pennsylvania. Photo: NASA/Aubrey Gemignani
From left to right, Anthony Vareha, NASA Flight Director, Geoff Palmer, NASA Co-Pilot, Rufus Brennemen, NASA Ground Liaison, Brad Nesmith, NASA Ground Liaison, Chris Condon, NASA Wing Pilot, Brett Pugsley, NASA Lead Pilot, and NASA Administrator Jared Isaacman are seen on the Jumbotron as they participate in a call back after Pugsley, Condon, and Palmer conducted a flyover at an NFL game between the Pittsburgh Steelers and the Atlanta Falcons at Acrisure Stadium, Sunday, Sept. 13, 2026, in Pittsburgh, Pennsylvania. Photo: NASA/Aubrey Gemignani
18.6K views · 212 likes · 25 reposts · 5 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
8.8 million pounds of thrust has entered the chat. Almost fully stacked. 🚀 33K views · 564 likes · 67 reposts · 8 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Hold up: Check it out. ✔️🛫 NASA astronauts Luke Delaney and Deniz Burnham recently flew the T-38 aircraft as they continue preparing for their first missions to the International @Space_Station. Before takeoff, astronauts complete pre-flight checkouts, conducting a visual https
NASA astronauts Luke Delaney and Deniz Burnham walk toward their waiting T-38 aircraft ahead of a training flight. They each wear blue flight suits and harnesses and carry green duffle bags containing their helmets. Photo: NASA/Luna Posadas Nava
NASA astronauts Luke Delaney and Deniz Burnham inspect their T-38 aircraft ahead of a training flight. Photo: NASA/Luna Posadas Nava
NASA astronaut Luke Delaney conducts an exterior visual check of the T-38 aircraft ahead of a training flight. Photo: NASA/Luna Posadas Nava
NASA astronaut Deniz Burnham conducts an exterior visual check of the T-38 aircraft ahead of a training flight. Photo: NASA/Luna Posadas Nava
27.3K views · 479 likes · 54 reposts · 12 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Home sweet Moon. 🌕🏠 On this week’s #HWHAP, NASA’s Moon Base program manager Carlos García-Galán breaks down how we’re building humanity’s first home on another world, one lunar landing at a time. https://t.co/cs3HGjKiY1 https://t.co/7g8J1WVR2S
On this week’s #HWHAP, NASA’s Moon Base program manager Carlos García-Galán breaks down how we’re building humanity’s first home on another world, one lunar landing at a time. Credit: NASA
38.2K views · 701 likes · 130 reposts · 30 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Houston, we have a hopper. 🐸 41.4K views · 358 likes · 45 reposts · 9 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Healthcare from Earth, hands-on in orbit. 🌎🛰️ 67.7K views · 615 likes · 79 reposts · 22 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
This is how we do science on the @Space_Station. In this demonstration, we have one person operating the ultrasound and the other person operating the controls. A remote guider and a team of doctors make sure that we’re getting the right images and also analyzing the images htt
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93.8K views · 620 likes · 94 reposts · 34 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
“We are immeasurably grateful for all they have given to NASA and are glad that this is not the end of their journey with the agency.” - Vanessa Wyche, director of NASA’s Johnson Space Center in Houston 50.2K views · 299 likes · 26 reposts · 6 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
20 years ago today... 53K views · 629 likes · 90 reposts · 14 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Space Shuttle Atlantis launched 20 years ago today for STS-115, the first space station assembly mission after the Columbia disaster. Two truss segments and two new solar arrays were delivered and installed over 11 days and 19 hours. https://t.co/HhCEJX5e8n
Closeup of Space Shuttle Atlantis launching into the deep blue sky, trailing fiery exhaust from its solid rocket boosters.
89.6K views · 1.9K likes · 332 reposts · 28 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Cheesin’ our way into the week after a holiday weekend. With a cheerful smile, Expedition 75 flight engineer Jack Hathaway transports the Advanced Space Experiment Processor‑4 (ADSEP‑4) to its new spot inside the Destiny laboratory module, preparing the unit for microgravity htt
NASA astronaut and Expedition 75 flight engineer Jack Hathaway carries the Advanced Space Experiment Processer-4 (ADSEP-4) and relocates it for installation inside the International Space Station's Destiny laboratory module. ADSEP-4 houses research samples for processing in microgravity, can be launched aboard a SpaceX Dragon or Northrop Grumman's Cygnus XL spacecraft for powered science, and installed in EXPRESS racks aboard the orbital outpost for experimentation. Credit: NASA/Jessica Meir
18.5K views · 307 likes · 45 reposts · 18 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
The view from 250 miles up never gets old. ✨ 56.4K views · 564 likes · 76 reposts · 19 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
The Artemis III crew made a splash during water survival training 🧑‍🚀 At the Neutral Buoyancy Laboratory, the astronauts practiced open‑water survival techniques for emergency scenarios after splashdown, including exiting Orion and using survival gear stowed aboard the https://t
The Artemis III crew sits in an inflatable raft with two instructors in the Neutral Buoyancy Lab pool before water survival training. A training mockup of the Orion, their destination, is in the water in the background. Photo: NASA/James Blair
NASA astronaut Frank Rubio prepares to be hoisted while floating in the water during survival training with instructors in the Neutral Buoyancy Lab. Photo: NASA/James Blair
ESA astronaut Luca Parmitano and NASA astronaut Randy Bresnik sit in a blow-up raft after leaving Orion in in the Neutral Buoyancy Lab during training. A training mockup of Orion is in the water in the background with instructors standing on and exiting the mockup. Photo: NASA/James Blair
NASA astronaut Andre Douglas is pulled out of the Neutral Buoyancy Lab pool with a tether and harness for survival training. Photo: NASA/James Blair
62.3K views · 1.6K likes · 210 reposts · 30 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Insane auroras these days on every orbit over North America. Post a picture here if you caught one last night or tonight! https://t.co/iIiDAqfPpe
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85K views · 770 likes · 144 reposts · 21 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Word of the day: Moon Base. 🌕 62K views · 543 likes · 87 reposts · 24 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
File this under: words we really like. 📁✨ https://t.co/fVVkXECuyV
A dictionary-style graphic defining the Moon Base as humanity’s first lunar outpost and a foundation for future lunar exploration and discovery. The design features white text against a dark background. An illustrated gray lunar surface stretches across the bottom, with Earth rising above the horizon at lower right. Credit: NASA
124.9K views · 2.1K likes · 267 reposts · 57 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
The moment after. On Tuesday, September 1, 2026, after nearly seven hours working outside the station, @esa astronaut @Soph_astro pauses in the Quest airlock, her gold visor still down from the spacewalk. Alongside @NASA commander @Astro_Jessica, she spent the day installing ht
ESA (European Space Agency) astronaut Sophie Adenot, with her spacesuit’s gold‑plated helmet visor down and wearing a patch representing her home country of France, is pictured inside the Quest airlock after the completion of a six‑hour and 49‑minute spacewalk. Adenot, along with station commander Jessica Meir of NASA (out of frame), installed a spacecraft navigation aid, swabbed the station’s exterior for microorganisms, and prepared a cosmic particle detector for future upgrades outside the International Space Station. Credit: NASA/Anil Menon
25.7K views · 756 likes · 95 reposts · 18 replies Open on X →
NASA's Johnson Space Center ✓@NASAJohnson
Things are stacking up nicely. 🚀 47.6K views · 894 likes · 124 reposts · 8 replies Open on X →

Against accounts of the same size

40 posts from the last 90 days, next to the 1M–10M follower range. shown far beyond its own audience, and the audience reacts.

Median views48 266this account14 648median for 1M–10M
Reach, %2.14%this account0.74%median for 1M–10M
Engagement, %1.58%this account0.70%median for 1M–10M
MetricThis accountMedian for 1M–10MRatio
Median views per post48 26614 6483.30×
Reach (views ÷ followers)2.14%0.74%2.89×
Engagement rate1.58%0.70%2.26×

Others in this range →   Compare with another account →   How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

33K15 Sep
18.6K
177K16 Sep
44.7K
29.8K17 Sep
47.6K
25.8K18 Sep
57K19 Sep
245.4K21 Sep
34.4K
64.7K
44.3K23 Sep
10.2K24 Sep
3.6K

Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.94%15 Sep
1.30%
1.47%16 Sep
1.70%
4.58%17 Sep
0.85%
1.01%18 Sep
3.86%19 Sep
0.23%21 Sep
1.68%
1.10%
2.17%23 Sep
1.44%24 Sep
2.91%

Reactions — likes, reposts, replies and quotes — divided by views. Median for 1M–10M accounts is 0.70%.

What the audience does

Likes81.0%22 786 in total
Reposts12.1%3 409 in total
Replies2.2%621 in total
Quotes0.7%201 in total
Bookmarks3.9%1 110 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

Followers by day

19 Sep22 Sep

Daily snapshots since 19 Sep 2026; the dashed line is the starting count.

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