NASA Tests Dual Mode Propulsion CubeSat Ahead of Launch

Spacecraft propulsion traditionally relies on volatile fuels and separate, bulky systems for different types of maneuvering in space. NASA is working to change that paradigm. Engineers at NASA’s Marshall Space Flight Center in Huntsville, Alabama, recently completed a rigorous series of environmental and physical tests on a new small satellite designed to make spaceflight safer […]

September 24, 2026 at 08:00PM
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2026-2027 DWU: High School Engineering Challenge

2026-2027 DWU: High School Engineering Challenge Challenge Materials Overview The 2026-2027 challenge theme is, “Fueling Flight Design Challenge: New Energy Systems.” As more and more aircraft are a part of the US’ National Airspace System (NAS), NASA and partners at the FAA, at universities, and in the aviation industry are searching for ways to increase safety, […]

September 24, 2026 at 08:00PM
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Hubble Spots Chaotic Secret in Galaxy

A chaotic secret hides within this seemingly serene image of spiral galaxy NGC 4698 taken by NASA’s Hubble Space Telescope and released on Sept. 18, 2026. As a spiral galaxy like our own Milky Way galaxy, NGC 4698 has spiral arms that curl around within a thin disk of stars, gas, and dust. These arms […]

September 24, 2026 at 08:00PM
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TB 26-07 Aluminum Alloy 2219 Material Guidance

For more information, contact Donald S. Parker, Kennedy Space Center, donald.s.parker@nasa.gov Download the PDF version Improper casting and forging processes in the manufacture of aluminum alloy 2219 can lead to microstructural defects that result in a sub-optimal response to anodic surface treatments and an increase in corrosion susceptibility. This Technical Bulletin communicates the risks of […]

September 24, 2026 at 08:00PM
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NPR News: Years after storms, clean-up crews meticulously separate the sentimental from the wreckage

Years after storms, clean-up crews meticulously separate the sentimental from the wreckage
Across the country, lost-and-found networks seek to reunite objects with disaster survivors. The work can take years. In some cases, it's impossible to pick up all the pieces.

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Explosive Intensification for Hurricane Polo

Several ingredients came together off the Pacific coast of Mexico to generate one of the strongest storms the eastern Pacific basin has ever seen.

September 24, 2026 at 08:00PM
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NASA Shares SpaceX Crew-14 Assignments for Space Station Mission

Four crew members from three space agencies will launch to the International Space Station no earlier than spring 2027 for a long-duration science expedition as part of NASA’s SpaceX Crew-14 mission. NASA astronauts Kayla Barron and Chris Birch will serve as spacecraft commander and pilot, with JAXA (Japan Aerospace Exploration Agency) astronaut Makoto Suwa, and Roscosmos cosmonaut […]

September 23, 2026 at 08:00PM
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