Download PDF: A Combination of Techniques Leads to Improved Friction Stir Welding The NESC developed several innovative tools and techniques during an assessment to find the root cause of poor tensile strength and low topography anomalies (LTA) in welds formed using a solid-state welding process called self-reacting friction stir welding (SRFSW). Using a combination of [...]
Download PDF: NESC Develops Method for Estimating Risk When Reducing NDE Performing nondestructive evaluation (NDE) can have both cost and schedule impacts, leading some to question whether descoping (i.e., reducing or eliminating) NDE inspections on certain spaceflight hardware could be possible. However, this approach would be counter to NASA’s Technical Standard NASA-STD-5019A, which outlines the spaceflight [...]
2 min read Volunteers Find Oddly High Solar Flare Rates Patches of the Sun’s surface often show strong magnetic fields. These fields can emerge within a matter of hours, and can decay slowly or quickly, sometimes over days, weeks, or even months. Thanks to a new study about these long-lived active regions, we now [...]
2 min read Extra Extra! Extra Data Stream Added to the Daily Minor Planet! The Daily Minor Planet citizen science project is expanding! In addition to data received nightly from the Catalina Sky Survey’s Mt. Lemmon telescope in Arizona, the project’s science team is now processing images from the Bok 2.3-meter telescope at Kitt [...]
NASA’s Goddard Space Flight Center/Intuitive Machines Early morning sunlight illuminates the western wall of this unnamed crater, leaving deep shadows on the ground and in the interior. The image was taken on August 30, 2023, by LROC (Lunar Reconnaissance Orbiter Camera). LROC is a system of three cameras and one of the seven instruments aboard [...]
El emblema de la misión Artemis II se observa en el hombro derecho de los trajes sistema de supervivencia de la tripulación de Orion que llevarán los astronautas de la NASA Reid Wiseman, Victor Glover y Christina Koch, así como el astronauta de la CSA (Agencia Espacial Canadiense) Jeremy Hansen, durante el vuelo de prueba de [...]
The Artemis II mission patch is seen on the right shoulder of the Orion Crew Survival System suits that NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen will wear on the Artemis II test flight are seen, Jan. 17, 2026, in the suit-up room of the [...]
4 min read Artifacts From NASA’s Webb, Parker Solar Probe on View at Smithsonian NASA’s James Webb Space Telescope Optical Telescope Element Pathfinder testing hardware, and a full-scale model of Parker Solar Probe are now on display inside the Smithsonian’s National Air and Space Museum, Steven F. Udvar-Hazy Center in Chantilly, Virginia. Credit: Smithsonian’s [...]
4 Min Read GVIS Virtual Systems Simulations High-Efficiency Megawatt Motor (HEMM) Visualization Credits: NASA GVIS The Graphics and Visualization Lab (GVIS) at NASA Glenn Research Center creates a variety of immersive visualizations and simulations in support of NASA’s missions, projects, and future innovations. These visual tools help scientists, engineers, and researchers develop new solutions [...]
4 Min Read GVIS Conceptual Visual Designs Cutaway diagram of the HyTEC Engine Credits: NASA GVIS The Graphics and Visualization Lab (GVIS) at NASA Glenn Research Center creates a variety of immersive visualizations and simulations in support of NASA’s missions, projects, and future innovations. These visual tools help scientists, engineers, and researchers develop new [...]
