NASA's Athena: The Next-Gen Supercomputer Fueling Future Space Research
NASA unveiled Athena, its most powerful and efficient high-end computing system at Ames Research Center, delivering over 20 petaflops to accelerate simulations, AI model training, and large-scale data analysis for space, aeronautics, and science missions; it uses a flexible, hybrid approach that pairs traditional supercomputing with cloud tools and is available to internal and external researchers through allocated time.