Uncontrolled NASA debris reentry: tiny chance of ground harm
TL;DR Summary
NASA’s defunct Van Allen Probes (launched in 2012, mission ended in 2019) are on an uncontrolled reentry path. Most of the 600-kg craft is expected to burn up, but a small portion could survive to reach Earth’s surface with an estimated ground-harm risk of about 1 in 4,200. Reentry could occur as soon as Tuesday evening due to solar activity increasing atmospheric drag, prompting NASA and the US Space Force to monitor. The episode underscores ongoing concerns about space debris and the challenge of safely disposing of aging spacecraft.
- A NASA spacecraft is set to make an uncontrolled plunge back to Earth. Here are the risks CNN
- NASA’s Van Allen Probe A to Re-Enter Atmosphere NASA (.gov)
- 1,300-pound satellite expected to re-enter Earth's atmosphere tonight abcnews.com
- 1,300-pound NASA satellite set to crash down to Earth today after 14 years in space CBS News
- ‘Don’t Worry About It’: NASA Satellite to Burn Up in Fall to Earth The New York Times
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