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Thank you for answering these questions. I was looking for answers a long time.

With scientific data from Aqua, forecasters can predict the weather two or three times better than before.

The Moon and the Sun have different diameters, and the Sun is many times the size of the Moon. But as the Moon is closer to the Earth, the angular size of its disk appears to be the same as that of the Sun. That is why when the Moon is on the line between the Earth and the Sun, it eclipses the Sun, ...