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Johnson Space Center
NASA Centers & Facilities

NASA to Welcome Expedition 72 Astronauts Home at Space Center Houston 

Four NASA astronauts will participate in a welcome home ceremony at Space Center Houston after recently returning from missions aboard the International Space Station. NASA astronauts Nick Hague, Suni Williams, Butch Wilmore, and Don Pettit will share highlights from their missions at 6 p.m.
Posted May 20, 2025
Biological & Physical Sciences
International Space Station (ISS)
Science-enabling Technology
Technology Highlights

Unearthly Plumbing Required for Plant Watering in Space

NASA is demonstrating new microgravity fluids technologies to enable advanced “no-moving-parts” plant-watering methods aboard spacecraft. Crop production in microgravity will be important to provide whole food nutrition, dietary variety, and psychological benefits to astronauts exploring deep space.
Posted May 20, 2025
For Kids and Students
Explore
Grades 5 - 8

What Is the International Space Station? (Grades 5-8)

This article is for students grades 5-8. The International Space Station is a large spacecraft in orbit around Earth. It serves as a home where crews of astronauts and cosmonauts live. The space station is also a unique science laboratory. Several nations worked together to build and use the space station. The space station is made […]
Posted May 20, 2025
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
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NICER (Neutron star Interior Composition Explorer)
8
Planetary Nebulae
6
Game Changing Development Program
32
Humans in Space
294
Ocean Worlds
2
Private Astronaut Missions
3
Gemini VI
1
IMAP (Interstellar Mapping and Acceleration Probe)
1
Anil Menon
1
Buzz Aldrin
1
Small Business Innovation Research / Small Business
9
STS-64
2
Lunar Surface Technology Research
1
NASA Engineering and Safety Center
34
Studying Exoplanets
17
Developmental, Reproductive and Evolutionary Biology
1
Van Allen Probes
1
Exploration Park
2
NASA STEM Projects
8
Pamela A. Melroy
8
Flight Opportunities Program
19
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
Active Galaxies
12
Astromaterials
7
Russell L. Schweickart
2
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
20
Kennedy Space Center
211
Marshall Test Facility and Support Infrastructure
1
Common Exploration Systems Development Division
3
TESS (Transiting Exoplanet Survey Satellite)
14
Electrified Aircraft Propulsion
1
Women at NASA
27
Michael S. Hopkins
1
Crab Nebula
4
The Universe
274
Euclid
6
Office of the General Counsel (OGC)
36
Quasars
4
Goddard Space Flight Center
520
Internships
15
Apollo 9
2
Carruthers Geocorona Observatory (GLIDE)
1
Solar Orbiter
2
Marcos Berrios
1
Sustainability
1
E-Books
4
Visible Infrared Imaging Radiometer Suite (VIIRS)
1
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
10
Perseverance (Rover)
24
Fruit Fly Lab (FFL)
1
High-Tech Computing
9
Aeronautics Research Mission Directorate
74
Auroras
13
Science Instruments
4
STEM Engagement at NASA
70
Leadership
6
Airspace Operations and Safety Program
11
Black History Month
7
Sentinel-6B
1
STS-127
1
Low-Earth Orbit Economy
10
MOSAICS
1
DART (Double Asteroid Redirection Test)
8
Tsunamis
1
Exoplanet Science
22
Orion Multi-Purpose Crew Vehicle
35
Grades 9-12 for Educators
10
Artemis 4
22
Robert A. R. Parker
1
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81
Joint Polar Satellite System (JPSS)
1
Mars Odyssey
5
CoECI News
4
Technology Demonstration Missions Program
11
Earth's Atmosphere
25
What We Do
7
Nichole Ayers
4
Planetary Science
76
Gamma Rays
7
Hurricanes & Typhoons
4
Oceanography
4
Prizes, Challenges & Crowdsourcing
6
Gemini XI
1
In-flight Education Downlinks
20
Animal Biology
1
Byron K. Lichtenberg
1
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25
STS-65
1
Lunar Trailblazer
4
NASA Headquarters
92
Sunita L. Williams
5
Didymos & Dimorphos
1
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1
Exploration Systems Development Mission Directorate
38
NASA+
3
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8
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4
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1
ADEOS (Advanced Earth Observing Satellite) / MIDORI
1
Astronauts
87
S3VI
1
Spinoffs
38
Kepler / K2
4
Martian Moon Exploration (MMX)
2
Communicating and Navigating with Missions
22
The Big Bang
4
Electrified Powertrain Flight Demo
3
Women's History Month
17
Learning Resources
123
Michoud Assembly Facility
30
Crew Health and Performance Exploration Analog (CHAPEA)
7
THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)
1
Eugene A. Cernan
1
Open Science
1
Quesst (X-59)
25
Goddard Technology
12
Investigation of Convective Updrafts (INCUS)
1
Apollo-Soyuz
1
Read it!
3
Cassini
8
Solar System Exploration Research Virtual Inst.
3
Jasmin Moghbeli
11
Mariner 3
1
Charles O. Hobaugh
1
Sustainability at Kennedy Space Center
10
Early Career Faculty (ECF)
9
Volcanoes
5
NEOWISE
8
Phobos
3
Fundamental Physics
1
Hispanic Heritage Month
6
Aeronautics Technology
2
B200
2
Science Mission Directorate
159
STEM Impacts
4
Alan B. Shepard Jr.
1
Black Holes
46
SERVIR (Regional Visualization and Monitoring System)
4
STS-128
1
Lucy
7
MUREP
10
David R. Scott
2
UAS Traffic Management
2
Exoplanet Transits
7
Orion Program
14
Grades K - 4
6
Artemis 5
3
Robert D. Cabana
2
Space Nuclear Propulsion (SNP)
2
Jonny Kim
3
Mars Reconnaissance Orbiter (MRO)
10
Cold Atom Laboratory (CAL)
3
Technology for Living in Space
4
Earth's Magnetic Field
4
White Dwarfs
2
Nicole Aunapu Mann
3
Planetary Science Division
53
Gamma-Ray Bursts
10
Hybrid Thermally Efficient Core
2
Oceans
33
Prizes, Challenges & Crowdsourcing News
10
General
538
In-Situ Resource Utilization (ISRU)
2
Anne C. McClain
4
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1
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15
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1
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1
NASA History
140
SunRISE (Sun Radio Interferometer Space Experiment)
3
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7
Venus
10
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4
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6
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8
For Colleges & Universities
38
Heliophysics
109
Advanced Air Mobility
16
Astronomy
2
SAGE III (Stratospheric Aerosol and Gas Experiment)
1
Spiral Galaxies
61
Kjell N. Lindgren
3
Materials Science
2
Community Partners
3
The Future of Commercial Space
11
Electromagnetic Spectrum
5
X-ray Astronomy
1