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Missions
Artemis
Artemis 2
Exploration Ground Systems
Orion Multi-Purpose Crew Vehicle
Space Launch System (SLS)

NASA on Track for Future Missions with Initial Artemis II Assessments

Following NASA’s Artemis II mission successfully splashing down on Earth, engineers started diving into detailed analysis of data to assess how key systems and subsystems on the Orion spacecraft, SLS (Space Launch System) rocket, and systems at the launch pad at the agency’s Kennedy Space Center in Florida performed.
Posted April 21, 2026
Missions
Artemis 3
Space Launch System (SLS)

NASA Rolls Out Artemis III Moon Rocket Core Stage

Following the recent successful test flight of NASA’s Artemis II mission around the Moon, NASA rolled out the core stage, or the largest section, of the agency’s SLS (Space Launch System) rocket that will launch the crewed Artemis III mission in 2027. The stage departed from the agency’s Michoud Assembly Facility in New Orleans on […]
Posted April 20, 2026
SpaceX Commercial Resupply
Commercial Resupply
Humans in Space
International Space Station (ISS)
Johnson Space Center
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NASA Headquarters

NASA Invites Media to SpaceX’s 34th Resupply Launch to Space Station

Media accreditation is open for the next U.S. launch to deliver NASA science investigations, supplies, and equipment to the International Space Station. This launch is the 34th SpaceX Commercial Resupply Services mission to the orbital laboratory for NASA and will lift off on the company’s Falcon 9 rocket.
Posted April 20, 2026
Office of International and Interagency Relations (OIIR)
Artemis
Artemis Accords
Missions

NASA Welcomes Latvia as Newest Artemis Accords Signatory  

The Republic of Latvia signed the Artemis Accords Monday during a ceremony hosted by NASA at the agency’s headquarters in Washington, becoming the 62nd nation to commit to responsible space exploration for all humanity.  “We are proud to welcome Latvia to the Artemis Accords,” said NASA Administrator Jared Isaacman.
Posted April 20, 2026
Aeronautics
Quesst (X-59)

Wheels Up for X-59

NASA’s X-59 quiet supersonic research aircraft flies over the Mojave Desert in California in this April 14, 2026, image. The transition to flying with wheels up is a key milestone and an important step in the experimental aircraft’s test campaign. The X-59 has made its highest and fastest flights so far, expanding its operational range […]
Posted April 20, 2026
Organizations
Office of the General Counsel (OGC)

Widely Attended Gatherings (WAGs) Determinations

2026 Space Policy Institute 4.29.26.pdf Planetary Society APLU and AAU 4.21.26.pdf 41st Space Symposium-suppl 04.13-16.26 Space Symposium 2026 Events 4.13-16.26 2026 NSCFL Space Heroes and Legends Award Banquet 4.18.26 Newport News State of the City Event 4.13.26 Space Policy Institute Event 4.6.26 SpaceX Networking Reception 3.24.26 Maryland Space
Posted April 20, 2026
Astrophysics
Astrophysics Division
Emission Nebulae
Goddard Space Flight Center
Hubble Space Telescope
Nebulae
Stars
The Universe

NASA’s Hubble Dazzles With Young Stars in Trifid Nebula

This shimmering region of star-formation, a close-up of the Trifid Nebula about 5,000 light-years from Earth, was captured in intricate detail by NASA’s Hubble Space Telescope.
Posted April 20, 2026
Earth Observatory
Land Cover
Land Use
Landsat 8 / LDCM (Landsat Data Continuity Mission)
Topography

Thailand’s Krabi Coast

The coastal province features striking tropical karst landscapes and sandy beaches alongside a mix of natural land cover and developed areas.
Posted April 20, 2026
Earth Science

Webinar 4/29: NASA CSDA Program Vendor Focus- MDA Space

Join us April 29 at 2:00 p.m. EDT to learn more about CSDA program vendor MDA Space.
Posted April 17, 2026
Center of Excellence for Collaborative Innovation (CoECI)
CoECI News
Prizes, Challenges, & Crowdsourcing News
Prizes, Challenges, and Crowdsourcing Program

NASA Artemis II Human Research Data Methodology Challenge

NASA’s Human Research Program (HRP) uses research to develop methods to protect the health and performance of astronauts in space.
Posted April 17, 2026
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3
Dust Storms
4
Quesst: The Mission
3
Skywatching Tips
34
Jupiter Moons
23
Mars Exploration Program
6
Sojourner (Rover)
1
Air Traffic Solutions
14
STS-68
1
BepiColombo
1
Marshall Earth Sciences
29
Neutral Buoyancy Lab
3
Exosphere
2
Ultra-Efficient Aviation
3
Global Ecosystem Dynamics Investigation (GEDI)
2
Craters
1
Environmental Management Division (EMD)
8
NISAR (NASA-ISRO Synthetic Aperture Radar)
18
Explore
6
Vegetation
4
GRACE (Gravity Recovery And Climate Experiment)
6
DART (Double Asteroid Redirection Test)
9
ExoMars
3
Plant Biology
4
Science for Everyone
2
Jasmin Moghbeli
11
Lunar Surface Technology Research
1
Advanced Air Transport Technology
7
Stennis Test Facility and Support Infrastructure
3
Astrobiology
38
Terrestrial Exoplanets
8
NASA Innovative Advanced Concepts (NIAC) Program
28
Origin & Evolution of the Universe
17
The Solar System
153
Galaxy Mergers
1
Commercial Crew
101
Wildland Fire Management
3
Hubble Space Telescope
224
Earth Surface & Interior
5
PACE (Plankton, Aerosol, Cloud, Ocean Ecosystem)
26
Red Giants
1
Hybrid Thermally Efficient Core
3
Landsat 1
1
Sounding Rockets Program
15
Andromeda Galaxy
8
Sun-Earth Interactions
1
Brown Dwarfs
9
Meetings, Workshops & Conferences
1
Space Shuttle
18
Apollo 16
1
Surface Water
8
Carbon Cycle
6
MinXSS (Miniature X-ray Solar Spectrometer)
1
Office of Diversity and Equal Opportunity (ODEO)
1
Flight Innovation
35
Center of Excellence for Collaborative Innovation (CoECI)
45
Virtual Guest Program
11
Gravitational Microlensing
2
Didymos & Dimorphos
2
Prizes, Challenges, and Crowdsourcing Program
41
Sensing the Universe & Multimessenger Astronomy
3
Johnson Space Center
382
Manufacturing, Materials, 3-D Printing
1
Aerosciences Evaluation Test Capabilities
2
STS-34
1
Atmospheric Waves Experiment (AWE)
2
Natural Disasters
28
Tracking and Data Relay Satellite (TDRS)
1
Gemini IV
1
Constellations
1
xEVA & Human Surface Mobility
10
Edward G. Gibson
1
People of Marshall
5
Rings of Saturn
10
In-Situ Resource Utilization (ISRU)
2
Leland D. Melvin
1
Pioneer 10
1
Russell L. Schweickart
2
Io
4
Low-Earth Orbit Economy
10
Spitzer Space Telescope
11
Artemis 2
189
Technology Demonstration
20
NASA Aircraft
23
Open Science
6
Franklin R. Chang-Díaz
1
Climate Change
55
Water Blooms
4
Helios 1
1
Dwarf Planets
1
Quesst: The Science
3
Small Bodies of the Solar System
4
Katherine Johnson IV and V Facility
3
Mars Exploration Rovers (MER)
3
Solar Dynamics Observatory (SDO)
6
Airborne Science
28
STS-80
1
Bill Nelson
9
Marshall Heliophysics & Planetary Science
8
Neutron Stars
28
Expedition 64
1
Uncategorized
72
Global Precipitation Measurement (GPM)
2
Crew Health and Performance Exploration Analog (CHAPEA)
10
EPSCoR
3
Mesosphere
3
NOAA (National Oceanic and Atmospheric Administration)
20
Extreme Temperatures
5
Venus
10
GRACE-FO (Gravity Recovery and Climate Experiment Follow-on)
7
David R. Scott
2
ExoMoons
1
Pluto
2
Science in the Air
12
Jason-CS (Continuity of Service) / Sentinel-6
4
Lunar Trailblazer
4
Advanced Air Vehicles Program
29
Stephen G. Bowen
4
Astrogram
8
Terrestrial Planets
1
NASA Open Source Software
1
Orion Multi-Purpose Crew Vehicle
69
The Sun
57
GALEX (Galaxy Evolution Explorer)
2
Commercial Lunar Payload Services (CLPS)
90
Wildlife
1
Human Dimensions
10
Earth System Observatory (ESO)
5
Pamela A. Melroy
8
Redstone 3 (Freedom 7)
1
Hypersonic Technology
6
Landsat 8 / LDCM (Landsat Data Continuity Mission)
22
Sounds & Ringtones
1
Anil Menon
2
Sunita L. Williams
6
Bruce McCandless
2
Lenticular Galaxies
3
Space Sustainability
1
Apollo 8
3
Sustainability
1
Careers
11
Mission Equity
4
Office of International and Interagency Relations (OIIR)
47
Flight Opportunities Program
23
Ceres
2
Visible / Optical Light
1
Gravitational Waves
7
Digital Information Platform
9
Project Management & Systems Engineering
2
Sentinel-6 Michael Freilich Satellite
5
Johnson's Mission Control Center
6
Marcos Berrios
1
Aerosols
5
STS-41B
3
Audio
6
NEA Scout (Near Earth Asteroid Scout)
1
Tracy Caldwell Dyson
8
Gemini IX
1
Convergent Aeronautics Solutions
3
XMM-Newton (X-ray Multi-Mirror Newton)
3
Eileen M. Collins
2
People of NASA
133
Robert A. R. Parker
1
Infrared Light
3
ER-2
5
Planetary Analogs
2
S3VI
1
Ionosphere
10
Lucy
9
Spot the International Space Station
3
Artemis 3
40
Technology Demonstration Missions Program
12
NASA Art Program
3
Open Science Data Repository (OSDR)
1
Fruit Fly Lab (FFL)
1
Climate Modeling
4
Water on Earth
33
Heliosphere
5
E-Books
5
Quesst: The Team
3
Small Business Innovation Research / Small Business
9
Kathleen Rubins
2
Mars Express
2
Solar Eclipses
42
Airspace Operations and Safety Program
15
STS-88
1
Binary Stars
6
Marshall Science Projects
8
New Horizons
3
Expedition 69
3
Underway Recovery Test 11
1
Globular Clusters
1
Cryogenic Fluid Management (CFM)
4
MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging)
1
NOAA-20 (JPSS-1)
1
Extreme Weather Events
16
VERITAS (Venus Emissivity, Radio Science, InSAR, Topography & Spectroscopy)
3
Grades 5 - 8
11
DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging)
3
Podcasts
10
Science Instruments
7
Jeanette J. Epps
4
MAF Announcements
1
Advanced Capabilities for Emergency Response Operations
1
STEREO (Solar TErrestrial RElations Observatory)
4
Astromaterials
11
TESS (Transiting Exoplanet Survey Satellite)
19
NASA Safety Center
3
Orion Program
26
The Sun & Solar Physics
3
Game Changing Development Program
34
Commercial Resupply
47
William A. Anders
2
Human Health and Performance
29
Earth Visualization & Mapping
3
Pandora
1
Reflection Nebulae
2
I Am Artemis
35
Landsat 9
22
Space Biology
9
Animal Biology
1
SunRISE (Sun Radio Interferometer Space Experiment)
3
Budget & Annual Reports
6
LGBTQ Pride
7
Space Technology Mission Directorate
159
Apollo 9
2
Sustainability at Kennedy Space Center
10
Carl E. Walz
1
Mission Support Directorate
2
Office of Small Business Programs (OSBP)
11
Floods
9
Chandra X-Ray Observatory
75
Visible Infrared Imaging Radiometer Suite (VIIRS)
5
Green Aviation Tech
17
Digital Transformation (DT)
7
Project Mercury
3
Sentinel-6B
6
Joint Agency Satellite Division
4
Mariner 3
1
AeroSpace Frontiers
59
STS-41D
1
Aura
2
Near Space Network
4
Transformational Tools Technologies
12
Gemini VI
1
Coronagraph
1
XRISM (X-Ray Imaging and Spectroscopy Mission)
6
Electrified Aircraft Propulsion
3
People of Space Operations
2
Robert D. Cabana
2
Infrared Space Observatory (ISO)
1
EscaPADE (Escape and Plasma Acceleration and Dynamics Explorers)
6
Planetary Defense
21
SAGE III (Stratospheric Aerosol and Gas Experiment)
1
IRIS (Interface Region Imaging Spectrograph)
1
Lunar Crater Observation and Sensing Satellite (LCROSS)
1
2017 Solar Eclipse
3
Star Clusters
20
Artemis 4
25
Technology for Living in Space
5
NASA Centers & Facilities
151
Opportunities For Educators to Get Involved
18
Fundamental Physics
1
Climate Science
7
Water Quality
1
Helix Nebula
1
Early Career Faculty (ECF)
9
Quesst: The Vehicle
17
Kathryn C. Thornton
1
Solar Electric Propulsion (SEP)
1
Alan B. Shepard Jr.
1
STS-9
2
Biological & Physical Sciences
43
Marshall Science Research & Projects
51
Newsletters
7
Expedition 70
54
University Innovation
13
Goddard Institute for Space Studies
17
Cryosphere
7