NASA's IXPE Detects Quantum Vacuum Effect Predicted 90 Years Ago

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Scientists using NASA's Imaging X-ray Polarimetry Explorer (IXPE) have made a landmark measurement of a magnetar that may confirm a long-standing physics theory. The observation targets magnetar 1E, with researchers logging over 140 hours of data collection. The findings suggest that empty space itself behaves in a measurable way under extreme magnetic conditions, a phenomenon physicists have theorized for nine decades but never directly observed. The results were published Wednesday in the journal Nature.

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NASA and Smithsonian Unite to Teach Teens Air Quality Research Using TEMPO Data

NASA's Cosmic Storytelling with NASA Data project, led by Harvard University, teamed up with the Smithsonian Institution's BEST AQI initiative from July 27–29, 2026. The collaboration aimed to bring real NASA atmospheric data into the hands of educators and teenage learners. The partnership centered on TEMPO satellite data, which monitors air quality across North America. Together, the programs supported hands-on investigations into local air quality conditions, empowering young people with authentic scientific tools and methods.

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NASA Concept Shows Three SkyFall Helicopters Surveying Mars Surface and Subsurface

NASA has released an artist's concept illustrating three SkyFall helicopters operating over the Martian surface. The helicopters are depicted equipped with large antennas designed to collect subsurface radar data. They would also gather near-infrared imagery of regolith — the layer of crushed rock and dust — and other surface features. The concept highlights NASA's vision for using a multi-helicopter fleet to conduct comprehensive scientific surveys of Mars.

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NASA Engineers Test Radar Antenna for Upcoming SkyFall Mission at JPL

NASA's Jet Propulsion Laboratory in Southern California is conducting antenna testing for its SkyFall mission. Engineer Maya Román connected a coaxial cable to a test antenna inside the Environmental Test Lab's electromagnetic interference testing chamber. The antenna was oriented upward during the test to reduce signal reflections and interference with the antenna pattern measurements. SkyFall is equipped with four instruments, which will support the mission's ground-penetrating radar capabilities.

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Meet Tom Percy, the NASA Engineer Steering Artemis Moon Landing Systems

NASA is ramping up its Artemis mission schedule as it pursues long-term exploration of the Moon and Mars. Tom Percy plays a central role in this effort as the manager of systems engineering and integration for NASA's Human Landing System Program. He acts as a key coordinator between NASA and commercial providers, including SpaceX. Percy's work helps ensure the technical systems required for human lunar landings are developed and integrated effectively. His role is critical to translating NASA's deep-space exploration ambitions into operational reality.

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