To get started, all you need is a standard A4 sheet of paper and the folding skills...
space debris
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Kosmos 482 performed an uncontrolled reentry on May 10, possibly crashing into the Indian Ocean.
The spacecraft’s expected area of reentry spans vast regions on both sides of the equator, where it...
The spacecraft suffered an engine anomaly that left it stuck in Earth’s orbit for decades, and now...
