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8×6 Supersonic Wind Tunnel
The 8- by 6-Foot Supersonic Wind Tunnel (8×6) operates either in an aerodynamic closed-loop cycle, testing aerodynamic performance models, or in a propulsion open-loop cycle that tests live fuel-burning engines and models.
2.2 Second Drop Tower
The 2.2 Second Drop Tower has been used for nearly 50 years by researchers from around the world to study the effects of microgravity on physical phenomena such as combustion and fluid dynamics and to develop technology for future space…
10×10 Supersonic Wind Tunnel
The 10x10 Supersonic Wind Tunnel (10×10) is the largest and fastest wind tunnel facility at NASA’s Glenn Research Center in Cleveland. It is specifically designed to test supersonic propulsion components from inlets and nozzles to full-scale jet and rocket engines.
Tornadoes Rip Through Mississippi
Tracks of damage extended dozens of miles after 18 tornadoes plowed through several parts of the state.
Structural Dynamics Laboratory
The Structural Dynamics Laboratory (SDL) performs structural dynamic testing to verify the survivability of a component or assembly when exposed to vibration stress screening or a controlled simulation of the actual flight or service vibration environment. Facility Overview Environmental stress…
Sols 4493-4494: Just Looking Around
Written by Alex Innanen, atmospheric scientist at York University Earth planning date: Wednesday, March 26, 2025 It’s my second shift of the week as the Environmental theme lead and keeper of the plan (a bit of a mouthful we shorten…
Zero Gravity Research Facility
The Zero Gravity Research Facility is NASA’s premier facility for ground-based microgravity research and the largest facility of its kind in the world. It provides researchers with a near-weightless environment for a duration of 5.18 seconds. Facility Overview The Zero…
Hubble Spots a Chance Alignment
The subject of today’s NASA/ESA Hubble Space Telescope image is the stunning spiral galaxy NGC 5530. This galaxy is situated 40 million light-years away in the constellation Lupus, the Wolf, and classified as a ‘flocculent’ spiral, meaning its spiral arms…
Meet the Space Ops Team: Anum Ashraf
For Anum Ashraf, Ph.D., the interconnectedness of NASA’s workforce presents the exciting opportunity to collaborate with a multitude of people and teams. With more than 11 years at the agency, Ashraf has played a fundamental role in leading efforts that…
NASA, NSIDC Scientists Say Arctic Winter Sea Ice at Record Low
Winter sea ice cover in the Arctic was the lowest it’s ever been at its annual peak on March 22, 2025, according to NASA and the National Snow and Ice Data Center (NSIDC) at the University of Colorado, Boulder. At…
Spring Thunderstorm Thrashes Louisiana
The severe weather delivered large hail and damaging wind to parts of the state.
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