Humans in Space

International Space Station (ISS)
Humans in Space
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Station Science Top News: Jan. 31, 2025

Seeds survive space Researchers found that plant seeds exposed to space germinated at the same rate as those kept on the ground. This finding shows that plant seeds can remain viable during long-term space travel and plants could be used for food and other uses on future missions. Materials International Space Station Experiment-14 exposed a […]
Posted February 3, 2025
Humans in Space
Commercial Space
International Space Station (ISS)
ISS Research
Low Earth Orbit Economy

NASA, Partners to Welcome Fourth Axiom Space Mission to Space Station

NASA and its international partners have approved the crew for Axiom Space’s fourth private astronaut mission to the International Space Station, launching from the agency’s Kennedy Space Center in Florida no earlier than spring 2025.
Posted January 29, 2025
Artemis
Exploration Systems Development Mission Directorate
Humans in Space
NASA Headquarters

NASA Invests in Artemis Studies to Support Long-Term Lunar Exploration

NASA awarded new study contracts Thursday to help support life and work on the lunar surface. As part of the agency’s blueprint for deep space exploration to support the Artemis campaign, nine American companies in seven states are receiving awards.
Posted January 23, 2025
Johnson Space Center
Humans in Space
International Space Station (ISS)
ISS Research
Missions
NASA Centers & Facilities
Science & Research

Station Science Top News: Jan. 17, 2025

Insights into metal alloy solidification Researchers report details of phase and structure in the solidification of metal alloys on the International Space Station, including formation of microstructures.
Posted January 21, 2025
Office of the Chief Health and Medical Officer (OCHMO)
Human Health and Performance
Humans in Space
The Human Body in Space

Hydrogen Sulfide (H2S) Independent Assessment

NASA’s Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H2S) Spacecraft Maximum Allowable Concentration (SMAC) values. The group met virtually three times during February and March 2023, and panel members submitted individual opinion statements in April 2023.
Posted January 17, 2025
Johnson Space Center
Earth
Earth Science
Extreme Weather Events
Humans in Space
International Space Station (ISS)
ISS Research
Missions
NASA Centers & Facilities
Science & Research

Station Science Top News: Jan. 10, 2025

Measurements from space support wildfire risk predictions Researchers demonstrated that data from the International Space Station’s ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) instrument played a significant role in the ability of machine learning algorithms to predict wildfire susceptibility.
Posted January 13, 2025
Humans in Space
International Space Station (ISS)
ISS Research
Missions

JAXA’s First Wooden Satellite Deploys from Space Station

In December 2024, five CubeSats deployed into Earth’s orbit from the International Space Station. Among them was LignoSat, a wooden satellite from JAXA (Japanese Aerospace Exploration Agency) that investigates the use of wood in space. Findings could offer a more sustainable alternative to conventional satellites.
Posted January 7, 2025
International Space Station (ISS)
Humans in Space
Johnson Space Center

NASA to Cover Two Spacewalks, Hold Preview News Conference

Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 91 on Thursday, Jan. 16, and U.S. spacewalk 92 on Thursday, Jan. 23, to complete station upgrades. NASA also will discuss the pair of upcoming spacewalks during a news conference at 2 p.m. EST Friday, Jan. 10, on NASA+ from the agency’s […]
Posted January 7, 2025
Office of the Chief Health and Medical Officer (OCHMO)
Human Health and Performance
Humans in Space
International Space Station (ISS)

Assessment of PFO as Related to DCS in the Spaceflight Environment and During Ground Testing

In June 2024, the NASA Office of the Chief Health and Medical Officer (OCHMO) Standards Team hosted an independent assessment working group to review the status and progress of research and clinical activities intended to mitigate the risk of decompression sickness (DCS) related to patent foramen ovale (PFO) during spaceflight and associated ground
Posted December 31, 2024
International Space Station (ISS)
Commercial Crew
Humans in Space
ISS Research
Johnson Space Center

Earth to Space Call: NASA Leaders to Speak with Station Astronauts

NASA Administrator Bill Nelson and Deputy Administrator Pam Melroy will speak with NASA astronauts Nick Hague, Butch Wilmore, Suni Williams, and Don Pettit on Monday, Jan. 6, to discuss their mission aboard the International Space Station. The Earth to space call coverage begins at 1:30 p.m. EST on NASA+.
Posted December 30, 2024
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Blue Ghost (lander)
4
Terrestrial Planets
1
Wind Mission
2
NuSTAR (Nuclear Spectroscopic Telescope Array)
3
PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment)
8
Dawn
3
Gemini IX
1
Exoplanet Transits
7
ILLUMA-T
1
Small Bodies of the Solar System
2
STS-61
1
Goddard Institute for Space Studies
15
Explore
4
International Space Station Division
7
Raja Chari
3
Solar Flares
5
James H. Newman
1
Manufacturing, Materials, 3-D Printing
1
Advanced Air Vehicles Program
18
Astrophysics Division
133
Supersonic Flight
22
Virgil I. Grissom
2
Neil Gehrels Swift Observatory
9
Perseids
1
Constellations
1
Franklin R. Chang-Díaz
1
Elliptical Galaxies
5
Hi-Rate Composite Aircraft Manufacturing
3
Science in the Air
10
Stellar-mass Black Holes
4
Launch Services Program
36
Michael R. Barratt
2
Apollo 10
3
CADRE (Cooperative Autonomous Distributed Robotic Exploration)
3
The Sun & Solar Physics
2
Office of the Chief Scientist (OCS)
1
Pulsars
11
Discovery Program
2
Origin & Evolution of the Universe
12
Citizen Science
82
Earth
196
Grades 9 - 12
8
Rings of Saturn
10
Space Grant
2
Joint Agency Satellite Division
4
Mars Moons
5
Aerospace Safety Advisory Panel
1
Becoming an Astronaut
5
Technology Demonstration
13
Water on Earth
23
NICER (Neutron star Interior Composition Explorer)
8
Planetary Nebulae
6
CubeSat Launch Initiative
15
Game Changing Development Program
32
Europa Clipper
28
Humans in Space
298
Sentinel-6 Michael Freilich Satellite
4
STS-125
1
Low Earth Orbit Economy
19
Moons
4
Aqua
1
Centennial Challenges News
6
Trojan Asteroids
3
Lunar Surface Technology Research
1
NASA Engineering and Safety Center
34
Artificial Intelligence (AI)
10
Studying Exoplanets
17
USGS (United States Geological Survey)
3
NASA STEM Projects
8
Pamela A. Melroy
8
Commercial Lunar Payload Services (CLPS)
85
Flight Opportunities Program
19
Earth's Vital Signs
1
GUSTO (Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory)
3
Russell L. Schweickart
2
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
20
Kennedy Space Center
210
Marshall Test Facility and Support Infrastructure
1
Ames Research Center's Science Directorate
29
Bob Hines
1
TESS (Transiting Exoplanet Survey Satellite)
14
WISE (Wide-field Infrared Survey Explorer)
10
Ocean Worlds
2
Private Astronaut Missions
2
DC-8
6
Gemini VI
1
Exoplanets
64
IMAP (Interstellar Mapping and Acceleration Probe)
1
Small Business Innovation Research / Small Business
9
STS-64
2
Diversity at NASA
24
Goddard Space Flight Center
523
Extreme Weather Events
6
Internships
16
Ranger 7
2
Solar Orbiter
2
James Webb Space Telescope (JWST)
117
Marcos Berrios
1
Advanced Capabilities for Emergency Response Operations
1
Astrophysics Explorers Program
4
Sustainability
1
Virtual Guest Program
11
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
10
Perseverance (Rover)
25
Convergent Aeronautics Solutions
3
Fruit Fly Lab (FFL)
1
Emission Nebulae
1
High-Tech Computing
9
Science Instruments
5
STEM Engagement at NASA
70
Leadership
6
Michael S. Hopkins
1
Apollo 11
6
CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite)
1
The Universe
275
Office of the General Counsel (OGC)
36
Quasars
4
Tropospheric Emissions: Monitoring of Pollution (TEMPO)
9
Orion Multi-Purpose Crew Vehicle
35
Climate Change
54
Earth Day
5
Grades 9-12 for Educators
10
Robert A. R. Parker
1
Space Launch System (SLS)
84
Joint Polar Satellite System (JPSS)
1
Mars Odyssey
5
AIM (Aeronomy of Ice in the Mesosphere)
1
Benefits Back on Earth
3
Technology Demonstration Missions Program
11
Weather and Atmospheric Dynamics
7
Nichole Ayers
4
Planetary Science
77
CubeSats
28
Gamma Rays
7
Europa Clipper Resources
8
Hurricanes & Typhoons
4
Sentinel-6B
1
STS-127
1
Low-Earth Orbit Economy
10
MOSAICS
1
Armstrong Flight Research Center
105
Center Innovation Fund
3
Lunar Trailblazer
4
NASA Headquarters
95
Asian American and Native Hawaiian Pacific Islander Heritage
5
Sunita L. Williams
5
Van Allen Probes
1
NASA+
3
Parker Solar Probe (PSP)
8
Commercial Resupply
33
Floods
4
Earth-like Exoplanets
4
Hayabusa 2
1
S3VI
1
Spinoffs
38
Kepler / K2
4
Martian Moon Exploration (MMX)
2
Ames Space Biosciences
11
Brewster H. Shaw Jr.
1
The Big Bang
4
Women at NASA
27
Oceanography
4
Prizes, Challenges & Crowdsourcing
6
Deep Space Climate Observatory (DSCOVR)
3
Gemini XI
1
Expedition 64
1
In-flight Education Downlinks
22
Small Satellite Missions
26
STS-65
1
Doing Business with NASA
2
Goddard Technology
12
Investigation of Convective Updrafts (INCUS)
1
Read it!
3
Solar System Exploration Research Virtual Inst.
3
Jasmin Moghbeli
11
Mariner 3
1
Advanced Plant Habitat (APH)
3
Astrophysics Pioneers
1
Sustainability at Kennedy Space Center
10
Visible Infrared Imaging Radiometer Suite (VIIRS)
1
NEOWISE
8
Phobos
3
Coronagraph
1
Fundamental Physics
1
EMIT (Earth Surface Mineral Dust Source Investigation)
6
Hispanic Heritage Month
6
Science Mission Directorate
161
STEM Impacts
4
Learning Resources
127
Michoud Assembly Facility
30
Apollo 12
3
Candidate Astronauts
8
THEMIS-ARTEMIS (Time History of Events and Macroscale Interactions During Substorms - Acceleration, Reconnection, Turbulence and Electrodynamics of Moon's Interaction with the Sun)
1
Open Science
1
Quesst (X-59)
25

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