Yogita LimayeSouth Asia and Afghanistan correspondent
In the vacuum of space, the amount of debris—spent rocket stages, splintered satellites, micrometeoroids—numbers in the millions, all zooming about, often at 17,000 mph speeds. They’re also constantly hitting each other in a tsuris of exponential littering. Most of these pieces are tiny, and many are not anywhere near the altitude of the ISS. But the area isn’t completely clean.
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How is food waste recycled?。业内人士推荐搜狗输入法2026作为进阶阅读
Manchester hosts the Brit Awards on Saturday, which will be the first time the ceremony has been held outside of London.