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Johnson Space Center
Astromaterials
People of Johnson
Science & Research

Andrea Harrington’s Vision Paves the Way for Lunar Missions 

When future astronauts set foot on Mars, they will stand on decades of scientific groundwork laid by people like Andrea Harrington.   As NASA’s sample return curation integration lead, Harrington is helping shape the future of planetary exploration and paving the way for interplanetary discovery.   Harrington works in NASA’s Astromaterials Research
Posted May 20, 2025
Blogs

Sols 4541–4542: Boxwork Structure, or Just “Box-Like” Structure?

Written by Ashley Stroupe, Mission Operations Engineer at NASA’s Jet Propulsion Laboratory Earth planning date: Wednesday, May 14, 2025 Today we came into another strange and interesting workspace (see image above) that is as exciting as the one we had on Monday. This is our first arrival at a potential boxwork structure — a series […]
Posted May 19, 2025
Perseverance (Rover)
Jet Propulsion Laboratory
Mars

NASA’s Perseverance Mars Rover to Take Bite Out of ‘Krokodillen’

Scientists expect the new area of interest on the lower slope of Jezero Crater’s rim to offer up some of the oldest rocks on the Red Planet. NASA’s Perseverance Mars rover is exploring a new region of interest the team is calling “Krokodillen” that may contain some of the oldest rocks on Mars. The area […]
Posted May 19, 2025

Webb Finds Icy Disk

This artist’s concept illustration, released on May 14, 2025, shows a Sun-like star encircled by a disk of dusty debris containing crystalline water ice. Astronomers long expected that frozen water was scattered in systems around stars.
Posted May 19, 2025
Stennis Space Center

A Defining Era: NASA Stennis and Space Shuttle Main Engine Testing

The numbers are notable – 34 years of testing space shuttle main engines at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, 3,244 individual tests, more than 820,000 seconds (totaling more than nine days) of cumulative hot fire. The story behind the numbers is unforgettable. “It is hard to describe the full impact of […]
Posted May 19, 2025
Earth's Moon
Goddard Space Flight Center
Lunar Reconnaissance Orbiter (LRO)

NASA’s LRO Views Japan’s RESILENCE Lunar Lander Landing Area

NASA’s Lunar Reconnaissance Orbiter Camera (LROC) imaged the landing area of the ispace SMBC x HAKUTO-R Venture Moon Mission 2 RESILIENCE lunar lander which is slated to land on the surface of the Moon no earlier than June 5, 2025 (UTC). This view of the primary landing area is 3.13 miles (5,040 meters) wide and north is up. […]
Posted May 16, 2025

Nancy Grace Roman’s 100th Birthday

Dr. Nancy Grace Roman, NASA’s first Chief of Astronomy and namesake of the Nancy Grace Roman Telescope, briefs astronaut Edwin “Buzz” Aldrin on celestial objects in 1965 in Washington, D.C. Nancy Grace Roman passed away on December 25, 2018, in Germantown, Maryland at the age of 93. May 16, 2025, would have been her 100th […]
Posted May 16, 2025
Humans in Space
In-flight Education Downlinks
International Space Station (ISS)
Johnson Space Center
Learning Resources
NASA Headquarters

NASA, International Astronauts Address Students from New York, Ohio

NASA astronaut Nichole Ayers and JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi will answer prerecorded questions submitted by middle and high school students from New York and Ohio. Both groups will hear from the astronauts aboard the International Space Station in two separate events. The first event at 10:20 a.m.
Posted May 16, 2025
Aeronautics
Advanced Air Vehicles Program
Aeronautics Research Mission Directorate
Ames Research Center
Armstrong Flight Research Center
Commercial Supersonic Technology
Glenn Research Center
Integrated Aviation Systems Program
Langley Research Center
Low Boom Flight Demonstrator
Quesst (X-59)
Quesst: The Vehicle
Supersonic Flight

NASA X-59’s Latest Testing Milestone: Simulating Flight from the Ground

NASA’s X-59 quiet supersonic research aircraft successfully completed a critical series of tests in which the airplane was put through its paces for cruising high above the California desert – all without ever leaving the ground. “The idea behind these tests is to command the airplane’s subsystems and flight computer to function as if it […]
Posted May 16, 2025
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1
Climate Modeling
2
Suomi NPP (Suomi National Polar-orbiting Partnership)
4
Early Stage Innovations (ESI)
3
University Student Research Challenge
4
MAF Employee Assistance Program
5
Space Sustainability
1
Commercial Resupply
38
Sustainable Flight Demonstrator
6
Earth's Magnetic Field
4
NASA Socials Program
4
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10
Voyager 1
8
Gaia
1
Hispanic Heritage Month
6
Andrew S.W. Thomas
1
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9
Robert D. Cabana
2
Space Communications & Navigation Program
39
Landsat 9
9
Marshall Space Flight Center
307
STS-41B
3
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6
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3
Exoplanet Discoveries
14
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1
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1
Expedition 72
7
GOES (Geostationary Operational Environmental Satellite)
13
Active Galaxies
13
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39
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37
Sentinel-6B
6
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141
Aeronautics Research Mission Directorate
90
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2
Quesst: The Science
3
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26
Johnson Space Center
357
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2
Spot the International Space Station
3
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1
Technology Highlights
32
Electromagnetic Spectrum
5
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42
People of Johnson
59
Weather and Atmospheric Dynamics
8
Gas Giant Exoplanets
18
Hurricanes & Typhoons
5
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1
Carbon Cycle
5
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1
Libera
1
STS-88
1
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24
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4
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4
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4
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13
Grades K - 4 for Educators
12
NASA en español
46
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27
Victor J. Glover
17
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2
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125
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13
Bill Nelson
9
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1
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5
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3
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5
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4
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30
The Great Red Spot
1
Eugene A. Cernan
1
NIAC Studies
23
WISE (Wide-field Infrared Survey Explorer)
10
Gerald Carr
1
Artemis 1
14
Pluto
2
Science Mission Directorate
195
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25
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2
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7
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10
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222
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5
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11
MAF Status
1
Space Technology Mission Directorate
147
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91
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4
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99
NASA Space Technology Graduate Research Opportunities (NSTGRO)
1
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1
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7
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183
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1
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8
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2
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1
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19
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132
Marshall Test Facility and Support Infrastructure
3
STS-41D
1
Deep Space Climate Observatory (DSCOVR)
3
Titan
4
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4
Michael J. Foreman
1
NuSTAR (Nuclear Spectroscopic Telescope Array)
3
Expedition 73
5
GOES-R
3
ADEOS (Advanced Earth Observing Satellite) / MIDORI
1
Astrobiology
32
Project Management & Systems Engineering
2
SERVIR (Regional Visualization and Monitoring System)
4
Aeronautics Technology
5
Audio
6
Quesst: The Team
3
Small Spacecraft Technology Program
17
Johnson's Mission Control Center
5
Mariner 7
1
Star Clusters
19
Coronal Diagnostic Experiment (CODEX)
3
Technology Research
9
Ellington Field
1
Neil Gehrels Swift Observatory
11
People of Marshall
5
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9
Gateway Program
21
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3
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1
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1
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10
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1
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24
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10
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2
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2
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3
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10
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11
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1
Find Your Place
8
GRAIL (Gravity Recovery And Interior Laboratory)
1
NASA Engineering & Safety Center Academy
1
Opportunity (Rover)
4
Video Series
3
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11
Heliophysics Division
55
Airborne Science
27
Binary Stars
6
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1
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2
Kathleen Rubins
2
Mars Pathfinder
1
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1
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22
The Human Body in Space
2
Europa
29
NICER (Neutron star Interior Composition Explorer)
8
Women at NASA
27
Get Involved
49
Artemis 2
129
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10
Science of Space Exploration
1
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1
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2
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8
Supermassive Black Holes
20
Earth Day
5
Uranus Moons
3
Jason-CS (Continuity of Service) / Sentinel-6
4
Magellan
2
Space Technology Research Grants
17
Commercial Space Division
1
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15
Earth's Vital Signs
1
NASA STEM Projects
9
Ozone Layer
6
Voyager Program
6
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73
Hubble Space Telescope
210
Anil Menon
1
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5
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1
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1
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3
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2
STS-51A
1
Deep Space Network
9
TOPEX / Poseidon (ocean TOPography EXperiment)
1
Exoplanet Science
24
Michael R. Barratt
2
Ocean Worlds
2
Expedition 74
1
GOES-U
4
Advanced Air Mobility
19
Astrogram
8
Project Mercury
3
Seyfert Galaxies
4
Grants & Opportunities
6
Aerosciences Evaluation Test Capabilities
2
Aura
2
Quesst: The Vehicle
15
SmallSats Program
5
Joint Agency Satellite Division
4
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1
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15
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2
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45
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5
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10
People of NASA
131
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3
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27
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6
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3
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20
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1
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22
In-Situ Resource Utilization (ISRU)
2
Life on Earth
1
Chandra X-Ray Observatory
66
STS-93
1
Donald R. Pettit
4
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2
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4
Office of the General Counsel (OGC)
36
Fission Surface Power
1
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37
Organizations
24
Viking 1
1
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18
Heliophysics Research Program
3
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12
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41
Research and Technology at Kennedy Space Center
15
Solar System Ambassadors
1
Kathryn C. Thornton
1
Mars Reconnaissance Orbiter (MRO)
14
STS-1
1
CYGNSS (Cyclone Global Navigation Satellite System)
1
The Kuiper Belt
5
Europa Clipper
28
Nichole Ayers
4
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17
Glenn History
29
Artemis 3
34
Polar
1
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46
Io
4
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1
CloudSat
1
Supermoons
1
Earth Observatory
40