For most people, a powerful computer means faster loading times or smoother video edits. For NASA, it means compressing centuries of work into a single day. That’s the promise behind Athena, the ...

NASA supercomputer models predict a dramatic collapse of Earth's oxygen-rich atmosphere in approximately one billion years.

"We studied the last several orbits before the merger, when the entwined magnetic fields undergo rapid and dramatic changes, and modeled potentially observable high-energy signals." When you purchase ...