Johnson Space Center

Low Earth Orbit Economy
Commercial Space
Johnson Space Center

NASA Seeks Industry Input on Next Phase of Commercial Space Stations

NASA is requesting feedback from American companies on the next phase of its commercial space stations strategy to ensure a seamless transition of activities in low Earth orbit from the International Space Station.
Posted September 5, 2025
International Space Station (ISS)
ISS Research
Johnson Space Center

NASA to Provide Coverage of Progress 93 Launch, Space Station Docking

NASA will provide live coverage of the launch and docking of a Roscosmos cargo spacecraft carrying about three tons of food, fuel, and supplies for the crew aboard the International Space Station. The unpiloted Roscosmos Progress 93 resupply spacecraft is scheduled to launch at 11:54 a.m. EDT (8:54 p.m. Baikonur time), Thursday, Sept. 11, on […]
Posted September 5, 2025
Johnson Space Center
General
People of Johnson

Melissa Harris: Shaping NASA’s Vision for a Future in Low Earth Orbit

With over 25 years of experience in human spaceflight programs, Melissa Harris has contributed to numerous programs and projects during key moments in NASA’s history.
Posted July 15, 2025
Johnson Space Center
General
People of Johnson
Space Flight Awareness (SFA)

Chief Training Officer Teresa Sindelar Touches the Future of Human Spaceflight

Teresa Sindelar always knew she wanted to be a part of human spaceflight, but she was unsure how to make that dream a reality until a chance encounter with former NASA astronaut Tom Stafford when she was 11 years old. The pair met in a local jewelry shop near Sindelar’s Nebraska home, where Gen. Stafford […]
Posted July 14, 2025
Johnson Space Center
Astronauts

NASA Astronaut Shannon Walker Retires

NASA astronaut Shannon Walker retired July 10, concluding a career that spanned 38 years, including 30 years of federal service and more than 21 years as an astronaut. During two spaceflights, she spent 330 days in orbit, contributing to hundreds of scientific experiments and technology demonstrations for the benefit of humanity.
Posted July 11, 2025
International Space Station (ISS)
Commercial Crew
Commercial Space
Commercial Space Programs
Humans in Space
ISS Research
Johnson Space Center
Space Operations Mission Directorate

NASA to Provide Coverage of Axiom Mission 4 Departure from Station

NASA will provide live coverage of the undocking and departure of the Axiom Mission 4 private astronaut mission from the International Space Station. The four-member astronaut crew is scheduled to undock from the space-facing port of the station’s Harmony module aboard the SpaceX Dragon spacecraft at approximately 7:05 a.m.
Posted July 11, 2025
Earth
Applied Sciences Program
Earth Science Division
Ellington Field
Floods
General
Jet Propulsion Laboratory
Johnson Space Center
NASA Aircraft
NASA Headquarters
Science Mission Directorate
WB-57

NASA Aircraft, Sensor Technology, Aid in Texas Flood Recovery Efforts

In response to recent flooding near Kerrville, Texas, NASA deployed two aircraft to assist state and local authorities in ongoing recovery operations.
Posted July 9, 2025
Humans in Space
In-flight Education Downlinks
International Space Station (ISS)
Johnson Space Center
Learning Resources
NASA Headquarters

NASA, International Astronauts Answer Questions from Florida Students

Students in Big Pine Key, Florida, will have the chance to have NASA astronauts aboard the International Space Station answer their prerecorded questions. At 10:05 a.m. EDT on Monday, July 14, NASA astronaut Nicole Ayers and JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi will answer questions submitted by students.
Posted July 9, 2025
Johnson Space Center
Artemis
Artemis 1
Artemis 2
Artemis 3
People of Johnson

Aaisha Ali: From Marine Biology to the Artemis Control Room 

As humanity prepares to return to the lunar surface, Aaisha Ali is behind the scenes ensuring mission readiness for astronauts set to orbit the Moon during Artemis II.  Ali is the Artemis ground control flight lead at NASA’s Johnson Space Center in Houston. She makes sure her team has the resources needed for the next […]
Posted July 7, 2025
Johnson Space Center
Johnson Leadership

NASA Remembers Former Johnson Director Jefferson Howell

July 3, 2025 Jefferson Davis Howell, Jr., former director of NASA’s Johnson Space Center in Houston, died July 2, in Bee Cave, Texas. He was 85 years old. Howell was a champion of the construction of the International Space Station, working on a deadline to complete the orbiting lab by 2004. He oversaw four space […]
Posted July 4, 2025
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Water on Earth
27
Grades 5 - 8
10
Apollo 9
2
Carlos I. Noriega
1
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11
Skylab
6
Joe H. Engle
1
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2
SOHO (Solar and Heliospheric Observatory)
6
JPSS-4
1
Mars Campaign Development Division
1
Crab Nebula
4
SunRISE (Sun Radio Interferometer Space Experiment)
3
Environmental Management Division (EMD)
6
University Innovation
10
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3
Phobos
3
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3
Gemini IX
1
Alan B. Shepard Jr.
1
ICESat (Ice, Clouds and Land Elevation Satellite)
1
Black History Month
7
Planetary Nebulae
8
Science & Research
221
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4
Low Boom Flight Demonstrator
23
Christina H. Koch
16
Stennis Space Center
107
Dust Storms
3
TESS (Transiting Exoplanet Survey Satellite)
19
Nancy Grace Roman Space Telescope
62
Opportunities For Educators to Get Involved
18
Flight Opportunities Program
20
William C. McCool
1
Green Aviation Tech
17
Artemis 4
22
Raja Chari
3
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1
Advanced Air Vehicles Program
24
Zena Cardman
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7
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97
Richard H. Truly
1
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15
Land Cover
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Marshall Earth Sciences
29
Space Operations Mission Directorate
50
DART (Double Asteroid Redirection Test)
8
Sustainability at Kennedy Space Center
10
ExoMars
3
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12
Expedition 64
1
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2
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Anne C. McClain
4
Buzz Aldrin
1
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274
Lunar Surface Innovation Initiative
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Comet 3IAtlas
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STS-129
2
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3
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316
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26
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1
Community Partners
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STS-68
1
Edward G. Gibson
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Transformative Aeronautics Concepts Program
18
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24
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Game Changing Development Program
32
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59
Human Research Program
24
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132
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4
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4
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1
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11
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3
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Grades 5 - 8 for Educators
12
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1
Carruthers Geocorona Observatory (GLIDE)
7
Quasars
6
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61
John B. Herrington
1
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1
Ranger 7
2
Sojourner (Rover)
1
JUICE (Jupiter Icy Moons Explorer)
1
Mars Exploration Program
6
Crew Health and Performance Exploration Analog (CHAPEA)
9
Sunspots
4
EPSCoR
3
University Leadership Initiative
5
Neutron Stars
25
Photojournal
7
Vertical Motion Simulator
1
Gemini VI
1
Alan L. Bean
1
ICESat-2 (Ice, Cloud and land Elevation Satellite-2)
3
Black Holes
51
Planetary Science
86
Science Activation
57
Integrated Aviation Systems Program
16
Low Earth Orbit Economy
22
CIPHER (Complement of Integrated Protocols for Human Exploration Research)
1
Stennis Test Facility and Support Infrastructure
3
Dwarf Planets
1
The Big Bang
4
NASA Aircraft
20
Opportunities For International Participants to Get Involved
12
Floods
6
William R. Pogue
1
Greenhouse Gases
9
Artemis 5
3
Fundamental Physics
1
Advanced Capabilities for Emergency Response Operations
1
Herschel Space Observatory
1
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2
Rings of Jupiter
1
Sounds & Ringtones
1
Land Use
1
Marshall Heliophysics & Planetary Science
8
Space Shuttle
18
David R. Scott
2
Sustainable Aviation
2
ExoMoons
1
Mesosphere
3
NOAA (National Oceanic and Atmospheric Administration)
20
Expedition 69
3
Volcanoes
5
Goddard Institute for Space Studies
17
Apollo
12
Byron K. Lichtenberg
1
Prizes, Challenges & Crowdsourcing
6
SeaWiFS (Sea-viewing Wide Field-of-view Sensor)
1
IXPE (Imaging X-ray Polarimetry Explorer)
15
Lunar Surface Technology Research
1
Comets
11
STS-34
1
Earth System Observatory (ESO)
5
THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)
1
NASA Open Source Software
1
OSIRIS-APEX (Origins, Spectral Interpretation, Resource Identification, and Security – Apophis Explorer)
3
Compton Gamma Ray Observatory (CGRO)
1
STS-80
1
Eileen M. Collins
2
TREAT Astronauts Act
1
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1
Pathfinding for Airspace with Autonomous Vehicles
1
Gamma Rays
8
Aerospace Safety Advisory Panel
1
Human Space Travel Research
1
BARREL (Balloon Array for Radiation-belt Relativistic Electron Losses)
1
RS-25
2
Leland D. Melvin
1
Spitzer Space Telescope
10
Digital Information Platform
9
Technology for Space Travel
15
Mission Equity
4
Office of Technology, Policy and Strategy (OTPS)
21
Extreme Weather Events
9
WB-57
1
Grades 9 - 12
9
Apophis
2
Cassini
10
Quesst (X-59)
33
Skywatching Tips
31
John W. Young
5
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1
Read it!
3
Solar Dynamics Observatory (SDO)
6
Juno
18
Mars Exploration Rovers (MER)
3
Cryogenic Fluid Management (CFM)
3
Suomi NPP (Suomi National Polar-orbiting Partnership)
4
ER-2
5
University Student Research Challenge
4
New Horizons
3
Physical Sciences
6
Vesta
2
Gemini XI
1
Ames Research Center
198
ICON (Ionospheric Connection Explorer)
2
Blogs
202
Planetary Science Division
59
Science for Everyone
2
Interacting Galaxies
2
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10
Citizen Science
89
Stephen G. Bowen
4
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5
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13
NASA Art Program
3
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1
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42
Wind Mission
2
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1
Artemis Accords
33
OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)
17
FutureFlight Central
1
Advanced Plant Habitat (APH)
3
Hi-Rate Composite Aircraft Manufacturing
3
Astrophysics
324
Rings of Saturn
10
Space Biology
9
Landsat
8
Marshall Science Projects
8
Space Sustainability
1
DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)
3
Sustainable Flight Demonstrator
6
Exoplanet Atmosphere
10
MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging)
1
NOAA-20 (JPSS-1)
1
Expedition 70
54
Voyager 1
8
Goddard Space Flight Center
590
Apollo 1
1
C-130
1
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10
Sensing the Universe & Multimessenger Astronomy
3
James A. McDivitt
1
Lunar Trailblazer
4
Commercial Crew
94
STS-41B
3
Earth Visualization & Mapping
2
Thomas P. Stafford
3
NASA Safety Center
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