Space Surveillance

NASA chief criticizes China for uncontrolled rocket re-entry

The core stage of China’s Long March 5B rocket, seen here before launch, re-entered the atmosphere over the Arabian Peninsula and Indian Ocean late Saturday. Credit: Xinhua NASA Administrator Bill Nelson said Saturday that China is failing to meet “responsible standards” on space debris after a massive Long March rocket stage fell back to Earth …

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Large Chinese rocket tumbling toward toward unguided re-entry this weekend

A Long March 5B rocket lifts off with the Tianhe space station module. Credit: Xinhua For the second time in a year, a large spent Chinese rocket stage intentionally left in orbit is heading for an unguided plunge back into Earth’s atmosphere Saturday or Sunday somewhere between 41.5 degrees north and south latitude. The heavy-lift …

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