A spacecraft built to study one of Earth’s most hostile regions ended its mission with a return through the atmosphere years earlier than expected. Van Allen Probe A, a NASA satellite weighing about 1 ...

Here's a look at where and when NASA's Van Allen Probe A will crash on Earth March 10, 2026.

NASA’s 1,323-pound Van Allen Probe A is expected to re-enter Earth’s atmosphere nearly 14 years after its launch.

The Smithsonian’s National Air and Space Museum welcomes two new acquisitions to the collection—the James Webb Space Telescope (Webb) Pathfinder and Parker Solar Probe model. The Pathfinder is a ...

CAPE CANAVERAL, Fla. -- Sixty years after NASA set the goal, and three years after its Parker Solar Probe launched, the spacecraft has become the first to "touch the sun." The Parker Solar ...