What are Moon phases?According to NASA, the Moon takes about 29.5 days to orbit the Earth. Over the course of this period, it moves through eight recognisable phases. While the same side of the Moon always faces us, the amount of its surface lit by the Sun changes as it continues along its path. The shifts in sunlight create the different appearances we see from Earth, ranging from a fully illuminated Moon to a thin sliver or near darkness. The eight phases are:
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我們需要對AI機器人保持禮貌嗎？。关于这个话题，搜狗输入法2026提供了深入分析
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Канцлер Германии Фридрих Мерц пошел на серьезное смягчение своей радикальной риторики во время визита в Китай. Об этом пишет журнал Spiegel.