General

General
Commercial Space
Humans in Space
Low Earth Orbit Economy
A NASA-funded commercial space station, Starlab, recently completed four key developmental milestones, marking substantial progress in the station’s design and operational readiness.The four milestones are part of a NASA Space Act Agreement  awarded in 2021 and focused on reviews of the habitat structural test article preliminary design, systems in
Posted December 16, 2024
General
NASA Engineering and Safety Center
This article is from the 2024 Technical Update. The NASA Engineering and Safety Center (NESC) has developed an analytical model that predicts diffusion between two gases during piston purging of liquid hydrogen (LH2) tanks.
Posted December 12, 2024
General
NASA Engineering and Safety Center
This article is from the 2024 Technical Update Autonomous flight termination systems (AFTS) are being progressively employed onboard launch vehicles to replace ground personnel and infrastructure needed to terminate flight or destruct the vehicle should an anomaly occur.
Posted December 12, 2024
General
At Goddard Space Flight Center, the GSFC Data Science Group has completed the testing for their SatVision Top-of-Atmosphere (TOA) Foundation Model, a geospatial foundation model for coarse-resolution all-sky remote sensing imagery.
Posted December 11, 2024
General
SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)
Registration is open for digital content creators to attend the launch of NASA’s Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) mission, and NASA’s Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission.
Posted December 10, 2024
General
NASA’s Uncrewed Aircraft Systems Traffic Management Beyond Visual Line of Sight (UTM BVLOS) subproject aims to support the growing demand for drone flights across the globe.   Uncrewed aircraft systems (UAS), or drones, offer an increasing number of services, from package delivery to critical public safety operations, like search and rescue mission
Posted December 9, 2024
Johnson Space Center
General
International Space Station (ISS)
Astronaut cognitive performance remains generally stable Researchers found that astronauts on six-month missions to the International Space Station demonstrated generally stable cognitive performance but mild changes in certain areas, including processing speed, working memory, attention, and willingness to take risks.
Posted December 9, 2024
Becoming an Astronaut
Astronauts
General
Humans in Space
Why Go To Space
NASA astronauts have been traveling to space for more than six decades and living there continuously since 2000. Now, NASA’s Artemis program is preparing to land the first woman and the next man on the Moon. As NASA continues to expand human exploration in our solar system, we will need more than the currently active […]
Posted December 9, 2024
General
What does all this sighting information mean? Important: The International Space Station orbits with an inclination of 51.6 degrees. This means that, as it orbits, the farthest north and south of the Equator it will ever go is 51.6 degrees latitude. If you live north or south of 51.6 degrees, the ISS will never go directly […]
Posted December 5, 2024
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