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About Integrated Aviation Systems Program (IASP)
The Integrated Aviation Systems Program (IASP) conducts research and integrated, systems-level demonstrations in a flight environment to prove, mature and transition them into future aircraft and systems. The program aims to determine feasibility and accelerate development of less mature technologies,…
Tiny NASA Spacecraft Delivers Exoplanet Mission’s First Images
With the first images from the spacecraft now in hand, the team behind NASA’s Star-Planet Activity Research CubeSat, or SPARCS, is ready to begin charting the energetic lives of the galaxy’s most common stars to help answer one of humanity’s…
Help Galaxy Zoo: Tidal Tales Open Cosmic Storybook
Galaxies carry the imprints of past encounters. When they pass near one another or collide, gravity pulls their stars into long tails, thin streams, and faint shells – features that preserve the history of these dramatic events. Thanks to deep,…
Efficient Large Displacement/Large Rotation Dynamic Simulations Using Nonlinear Dynamic Substructures
By Dr. Dexter Johnson (retired) POC: Teresa Kinney teresa.l.kinney@nasa.gov Download PDF: Efficient Large Displacement/Large Rotation Dynamic Simulations Using Nonlinear Dynamic Substructures Utilizing reduced-order dynamic math models (DMM) in linear system-level dynamic analyses is a well-known practice that enables extreme computational…
Dust Outbreak Reaches Europe
Clouds of dust lofted from the Sahara Desert brought hazy skies and muddy rain to Western Europe.
About University Innovation Project (UI)
NASA’s University Innovation (UI) project funds university-led innovation to address the agency’s Aeronautics Research Mission Directorate’s system-level challenges via independent, NASA-alternate-path, multi-disciplinary awards. Strategic Goals The UI portfolio’s strategic goals in descending order of importance are: 1. Assist in achieving…
Curiosity Blog, Sols 4825-4831: Exploring the Borderlands
Written by William Farrand, Senior Research Scientist, Space Science Institute Earth planning date: Friday, March 6, 2026 Curiosity is in the last stage of its exploration of the spiderweb-like boxwork unit. This stage consists of exploring the eastern and southern…
A Most Unusual Lake
Lake Unter-See in Antarctica, sealed beneath thick ice, has unusual water chemistry and cone-shaped microbial structures resembling some of Earth’s oldest fossils.
About Subsonic Vehicle Technologies and Tools Project
Project Overview NASA’s Subsonic Vehicle Technologies and Tools (SVTT) project develops technologies and tools for various types of aircraft that fly in different speed regimes, including next-generation vertical take-off and landing and fixed-wing subsonic aircraft. The research advances knowledge, technologies,…
Insights into Spallation Mechanisms of Thermal Protection System Materials from Mass Spectrometry and HyMETS Testing
By Dr. Brody K. Bessirebrody.k.bessire@nasa.gov Download PDF: Insights into Spallation Mechanisms of Thermal Protection System Materials from Mass Spectrometry and HyMETS Testing An effort was undertaken to investigate the mechanisms responsible for internal pressure build up within thermal protection system (TPS) materials…
March 2026 Satellite Puzzler
Your challenge is to tell us the location of the satellite image and why it is interesting.
Computational Modeling of Failure at the Fabric Weave Level in Reentry Parachute Energy Modulators
By Annika M. Vaidyanathan, Alexander Chin, John Bell, and Rumaasha Maasha Download PDF: Computational Modeling of Failure at the Fabric Weave Level in Reentry Parachute Energy Modulators Energy modulators (EM) are textile mechanical devices designed to dissipate snatch loads that occur when parachutes are…
Ice to Fuel: NASA Tests Technology for Refueling Landers
The farther the destination, the more fuel a rocket needs. The more fuel the rocket carries, the heavier the spacecraft. The heavier the spacecraft, the more fuel it requires to launch. Experts at NASA’s Glenn Research Center in Cleveland are testing technology that could solve this problem. The CryoFILL (Cryogenic Fluid In-Situ Liquefaction for Landers) project could transform…
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