Parts of giant Nasa satellite to crash to Earth, posing low risk

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A NASA satellite, Van Allen Probe A, is expected to re-enter Earth's atmosphere on Tuesday evening around 7:45 pm EDT, with some parts likely to survive the descent. The 1,323lb spacecraft, launched in 2012 to study the Van Allen radiation belt, will mostly burn up upon reentry. The US Space Force estimates a 1 in 4,200 chance of someone on Earth being harmed by falling debris. While space debris re-entry is common, the odds of being hit are very low due to the Earth's surface being mostly water. NASA and the Space Force will continue to monitor the re-entry and update predictions.
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