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Official National Aeronautics and Space Administration Website
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Retirement
Retirement Information for NASA Employees The NSSC provides general administrative, advisory, and transactional support for federal benefits programs to all NASA employees, calculates retirement estimates, and processes retirement packages. If you are a NASA employee, please visit the NASA Employee Portal for more information. In consideration of retiring employees on administrative leave, resources typically available only to NASA […] -
NASA Demonstrates Safer Skies for Future Urban Air Travel
NASA is helping shape the future of urban air travel with a new simulation that will manage how electric air taxis and drones can successfully operate within busy areas. The demonstration, held at NASA’s Ames Research Center in California’s Silicon Valley earlier this year, focused on a system called the Strategic Deconfliction Simulation, which helps […] -
NASA Begins Moon Mission Plume-Surface Interaction Tests
In March, NASA researchers employed a new camera system to capture data imagery of the interaction between Firefly Aerospace Blue Ghost Mission-1 lander’s engine plumes and the lunar surface. Through NASA’s Artemis campaign, this data will help researchers understand the hazards that may occur when a lander’s engine plumes blast away at the lunar dust, […] -
Painting Galaxy Clusters by Numbers (and Physics)
Galaxy clusters are the most massive objects in the universe held together by gravity, containing up to several thousand individual galaxies and huge reservoirs of superheated, X-ray-emitting gas. The mass of this hot gas is typically about five times higher than the total mass of all the galaxies in galaxy clusters. In addition to these […] -
Sprites Over Château de Beynac
A flash of lightning, and then—something else. High above a storm, a crimson figure blinks in and out of existence. If you see it, you are a lucky witness of a sprite, one of the least-understood electrical phenomena in Earth’s upper atmosphere. Sprites occur at some 50 miles (80 kilometers) altitude, high above thunderstorms. They […]