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SCIENCE  
Defunct NASA satellite to crash back to Earth, with a small risk of falling debris
- A defunct NASA satellite that launched 14 years ago to study Earth's radiation belts is expected to crash back to the planet on Tuesday. The roughly 1,323-pound spacecraft, known as the Van Allen Probe A, is projected to plunge through the atmosphere at approximately 7:45 p.m. EDT, based on predictions from the U.S. Space Force. Although it will be an uncontrolled re-entry — meaning NASA has no way to ...

Source: nbcnews.com