Blog

General
Advanced Air Transport Technology
Advanced Air Vehicles Program
Aeronautics Research Mission Directorate
Aerosciences Evaluation Test Capabilities
Glenn Research Center
NASA Centers & Facilities
Transformational Tools Technologies
Transformative Aeronautics Concepts Program
When flying in certain weather conditions, tiny freezing water droplets floating in the air can pose a risk to aircraft. If not taken into consideration, these water droplets can accumulate on an aircraft as ice and pose a safety risk.  But NASA software tools such as Glenn Icing Computational Environment (GlennICE) are working to keep […]
Posted December 4, 2025
Johnson Space Center
International Space Station (ISS)
Select walls at NASA’s Johnson Space Center have been transformed into works of art. Each piece reflects creativity, collaboration, and the spirit of discovery.
Posted December 3, 2025
Perseverance (Rover)
Mars
Mars 2020
Perseverance confirmed a long-suspected phenomenon in which electrical discharges and their associated shock waves can be born within Red Planet mini-twisters. NASA’s Perseverance Mars rover has recorded the sounds of electrical discharges —sparks — and mini-sonic booms in dust devils on Mars.
Posted December 3, 2025
Hubble Space Telescope
This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 4535, which is situated about 50 million light-years away in the constellation Virgo (the Maiden). Through a small telescope, this galaxy appears extremely faint, giving it the nickname ‘Lost Galaxy’.
Posted December 3, 2025
Human Health and Performance
Hazardous Materials Summary Tables (HMSTs) are a compilation of the chemical, biological, and flammability hazards of materials on a given flight or mission. HMSTs are required by Safety for all Programs, including but not limited to ISS, Commercial Crew Program (CCP), Multi Purpose Crew Vehicle (MPCV), and Gateway.
Posted December 3, 2025
Human Health and Performance
Toxicology and Environmental Chemistry (TEC) monitors airborne contaminants in both spacecraft air and water. In-flight monitors are employed to provide real-time insight into the environmental conditions on ISS. Archival samples are collected and returned to Earth for full characterization of ISS air and water.
Posted December 3, 2025
ISS Research
General
Humans in Space
International Space Station (ISS)
NASA astronaut Jonny Kim is wrapping up his first mission aboard the International Space Station in early December. During his stay, Kim conducted scientific experiments and technology demonstrations to benefit humanity on Earth and advance NASA’s Artemis campaign in preparation for future human missions to Mars.
Posted December 3, 2025
Artemis
Exploration Systems Development Mission Directorate
Science & Research
NASA has selected the University of Alabama at Birmingham to provide the necessary systems required to return temperature sensitive science payloads to Earth from the Moon. The Lunar Freezer System contract is an indefinite-delivery/indefinite-quantity award with cost-plus-fixed-fee delivery orders. The contract begins Thursday, Dec.
Posted December 2, 2025
Goddard Space Flight Center
Space Technology Mission Directorate
Technology
Technology Demonstration
NASA and industry partners will fly and operate a commercial robotic arm in low Earth orbit through the Fly Foundational Robots mission set to launch in late 2027. This mission aims to revolutionize in-space operations, a critical capability for sustainably living and working on other planets.
Posted December 2, 2025
Earth's Moon
International Space Station (ISS)
The waxing gibbous moon rises above Earth’s blue atmosphere in this photograph taken from the International Space Station on Oct. 3, 2025, as it orbited 263 miles above a cloudy Atlantic Ocean off the coast of Quebec, Canada. In our entire solar system, the only object that shines with its own light is the Sun. […]
Posted December 2, 2025
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