International Space Station (ISS)

Humans in Space
International Space Station (ISS)

NASA Astronaut Chris Williams, Crewmates Arrive at Space Station

NASA astronaut Chris Williams, accompanied by Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev, safely arrived at the International Space Station on Thursday, expanding the orbiting laboratory’s crew to 10 for the next two weeks. The trio launched aboard the Soyuz MS-28 spacecraft at 4:27 a.m. EST (2:27 p.m.
Posted November 27, 2025
International Space Station (ISS)

City Lights and Atmospheric Glow

JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui captured this photo of southern Europe and the northwestern Mediterranean coast from the International Space Station as it orbited 261 miles above Earth on Aug. 30, 2025. At left, the Po Valley urban corridor in Italy shines with the metropolitan areas of Milan and Turin and their […]
Posted November 24, 2025
Johnson Space Center
Humans in Space
International Space Station (ISS)

The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit

To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our home planet from above, countless NASA astronauts have described feeling awed by the astonishing sight and a profound shift in perspective that followed. This unique experience is known as the […]
Posted November 24, 2025
ISS Research
Biological & Physical Sciences
Earth Science
General
Humans in Space
International Space Station (ISS)
Science & Research

25 Years of Scientific Discovery Aboard the International Space Station

November marks 25 years of human presence aboard the International Space Station, a testament to international collaboration and human ingenuity. Since the first crew arrived on Nov.
Posted November 21, 2025
Humans in Space
International Space Station (ISS)

NASA Sets Coverage for Crew Launch to Join Station Expedition

NASA astronaut Chris Williams will launch aboard the Roscosmos Soyuz MS-28 spacecraft to the International Space Station on Thursday, Nov. 27, accompanied by cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev, where they will join the Expedition 73 crew advancing scientific research. Williams, Kud-Sverchkov, and Mikaev will lift off at 4:27 a.m.
Posted November 20, 2025
Johnson Space Center
International Space Station (ISS)

Celebrating 25 Years of Humanity in Space 

In 2025, NASA and its international partners celebrate 25 years of continuous human presence aboard the International Space Station.
Posted November 20, 2025
Johnson Space Center
International Space Station (ISS)
Neutral Buoyancy Lab
People of Johnson

Station Nation: Meet Alyssa Yockey, Neutral Buoyancy Laboratory Flight Lead 

Alyssa Yockey supports the International Space Station from NASA’s Johnson Space Center in Houston as a flight lead at the Neutral Buoyancy Laboratory.
Posted November 19, 2025
International Space Station (ISS)

A Robotic Helping Hand

NASA astronaut Jonny Kim took this photo on July 23, 2025, as the International Space Station orbited 259 miles above a cloudy Pacific Ocean southwest of Mexico. Visible in the image is the 57.7-foot-long Canadarm2 robotic arm, which extends from a data grapple fixture on the International Space Station’s Harmony module.
Posted November 13, 2025
ISS Research
Artemis
International Space Station (ISS)

International Space Station: Launching NASA and Humanity into Deep Space

Curiosity and the desire to explore are traits deeply rooted in human nature. Space exploration is no exception; it reflects humanity’s timeless drive to seek new horizons, challenge our limits, and understand our universe.
Posted September 30, 2025
Earth
Electrified Aircraft Propulsion
International Space Station (ISS)

Golden Lake

Golden sunglint highlights Lake Balkhash in this May 31, 2016, photo taken from the International Space Station. The large lake in Kazakhstan is one of the largest lakes in Asia and is the 15th largest lake in the world. Since the space station became operational in November 2000, crew members have produced hundreds of thousands […]
Posted September 26, 2025
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347
STS-96
1
Tyler N. Hague
1
Apollo 14
2
Candidate Astronauts
12
Neil Gehrels Swift Observatory
11
People of Marshall
5
LGBTQ Pride
7
USGS (United States Geological Survey)
3
Discovery Program
2
Pioneer 10
1
SAGE-III Meteor-3M (Stratospheric Aerosol and Gas Experiment III on Meteor-3M)
1
Featured Careers
4
Grades K - 4
6
Stars
132
Technology Transfer & Spinoffs
44
Aeronautics Research
9
Atmospheric Composition
1
Moderate Resolution Imaging Spectroradiometer (MODIS)
10
Office of the Chief Scientist (OCS)
1
Hayabusa 2
1
STS-107
2
The Milky Way
19
Air Traffic Management - Exploration
18
BepiColombo
1
NASA Engineering & Safety Center Academy
1
Opportunity (Rover)
4
Jupiter Moons
23
Mars Moons
5
X-ray Astronomy
2
CubeSat Launch Initiative
15
Euclid
6
Remote Sensing Technology
1
Solar Orbiter
2
Geospace Dynamics Constellation (GDC)
1
IMAP (Interstellar Mapping and Acceleration Probe)
7
Supernova Remnants
4
Artemis
287
Center of Excellence for Collaborative Innovation (CoECI)
39
NICER (Neutron star Interior Composition Explorer)
8
International Space Station Division
7
Lunar Crater Observation and Sensing Satellite (LCROSS)
1
Viking 2
1
Climate Modeling
2
Early Stage Innovations (ESI)
3
Podcasts
10
Science of Space Exploration
1
For Kids and Students
28
Project Mercury
3
Seyfert Galaxies
4
Gaia
1
Hispanic Heritage Month
6
STS-51D
1
Trace Gas Orbiter (TGO)
1
Andrew S.W. Thomas
1
Brown Dwarfs
9
NASA STEM Projects
9
Ozone Layer
6
Landsat 9
8
Marshall Space Flight Center
307
DC-8
6
Exoplanet Discoveries
14
Robert L. Gibson
1
Space Flight Awareness (SFA)
1
Expedition 72
7
GOES (Geostationary Operational Environmental Satellite)
13
Spacesuits
7
T-34C
1
Active Galaxies
13
Asteroids
39
Michael R. Barratt
2
Ocean Worlds
2
James Webb Space Telescope (JWST)
141
MAF Employee Assistance Program
5
Walter M. Schirra Jr.
1
Commercial Resupply
38
Earth's Magnetic Field
4
Johnson Space Center
355
Mariner 4
2
Why Go To Space
2
Coronagraph
1
Electromagnetic Spectrum
5
Quesst: The Vehicle
15
SmallSats Program
5
Gas Giant Exoplanets
18
Hurricanes & Typhoons
5
STS-99
1
UAS Traffic Management
3
Apollo 15
1
Carbon Cycle
5
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
10
People of NASA
131
Libera
1
Van Allen Probes
1
Diversity at NASA
24
Planetary Defense
20
Saturn
22
Fermi Gamma-Ray Space Telescope
13
Grades K - 4 for Educators
12
Stellar Evolution
3
Telerobotics
1
Aeronautics Research Mission Directorate
90
Atmospheric Waves Experiment (AWE)
2
Moons
4
Office of the General Counsel (OGC)
36
For Professionals
2
Heliophysics
125
STS-113
1
The Search for Life
12
Air Traffic Solutions
13
Bill Nelson
9
NASA Engineering and Safety Center
37
Organizations
24
Katherine Johnson IV and V Facility
3
Mars Odyssey
5
X-ray Binaries
2
CubeSats
30
Eugene A. Cernan
1
Research and Technology at Kennedy Space Center
15
Solar System Ambassadors
1
Gerald Carr
1
Supernovae
28
Artemis 1
14
Nichole Ayers
4
Internships
25
Lunar Discovery & Exploration Program
2
VIPER (Volatiles Investigating Polar Exploration Rover)
17
Climate Science
7
Earth
222
Polar
1
Science-enabling Technology
46
Protostars
19
Shuttle Radar Topography Mission (SRTM)
2
Galaxies
183
Horsehead Nebula
1
STS-61
1
TRACERS
1
Andromeda Galaxy
8
Bruce McCandless
2
NASA+
4
PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
25
Langley Research Center
132
Marshall Test Facility and Support Infrastructure
3
Deep Space Climate Observatory (DSCOVR)
3
Exoplanet Exploration Program
4
Robert L. Satcher Jr.
1
Space Grant
2
Expedition 73
5
GOES-R
3
SpaceX Commercial Resupply
19
Tech Demo Missions
8
ADEOS (Advanced Earth Observing Satellite) / MIDORI
1
Astrobiology
32
Michael S. Hopkins
1
Oceanography
4
Jasmin Moghbeli
11
MAF Status
1
Warren Hoburg
2
Commercial Space
91
Earth's Moon
99
Open Clusters
1
Johnson's Mission Control Center
5
Mariner 7
1
Wildfires
15
Coronal Diagnostic Experiment (CODEX)
3
Ellington Field
1
Radial Velocity
2
Snow
5
Gateway Program
21
Hybrid Thermally Efficient Core
3
Student Opportunities
1
Ultra-Efficient Aviation
2
Apollo 16
1
Careers
10
NEOWISE
8
People of Space Operations
1
In-flight Education Downlinks
24
Life at NASA
10
Vegetable Production System (VEGGIE)
1
Ceres
2
Doing Business with NASA
3
Planetary Defense Coordination Office
24
Saturn Moons
15
Find Your Place
8
GRAIL (Gravity Recovery And Interior Laboratory)
1
Stellar-mass Black Holes
4
Terra
5
Aeronautics Technology
5
Audio
6
MOSAICS
1
For Researchers
11
Heliophysics Division
55
STS-125
1
The Solar System
145
Airborne Science
27
Binary Stars
6
NASA Headquarters
112
Origin & Evolution of the Universe
17
Kathleen Rubins
2
Mars Pathfinder
1
xEVA & Human Surface Mobility
9
Curiosity (Rover)
22
Europa
29
Research Opportunities in Space and Earth Sciences (ROSES)
4
Solar System Exploration Research Virtual Inst.
3
Get Involved
49
Supersonic Flight
28
Artemis 2
129
Nicole Aunapu Mann
3
Investigation of Convective Updrafts (INCUS)
1
Lunar Eclipses
2
Virgil I. Grissom
2
Clouds
8
Earth Day
5
Polarimeter to Unify the Corona and Heliosphere (PUNCH)
10
Scientific Balloons
15
Earth's Vital Signs
1
Psyche Asteroid
7
SimLabs
2
Galaxies, Stars, & Black Holes
73
Hubble Space Telescope
210
STS-64
2
Tracking and Data Relay Satellite (TDRS)
1
Anil Menon
1
Budget & Annual Reports
5
National Advisory Committee for Aeronautics (NACA)
6
Pamela A. Melroy
8
Laser Communications Relay
3
Martian Moon Exploration (MMX)
2
Deep Space Network
9
Exoplanet Science
24
Robotics
15
Space Launch System (SLS)
96
Expedition 74
1
GOES-U
4
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
22
Technology
94
Advanced Air Mobility
19
Astrogram
8
Michoud Assembly Facility
33
Oceans
40
Jason-CS (Continuity of Service) / Sentinel-6
4
Magellan
2
Water & Energy Cycle
5
Commercial Space Division
1

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