Zodiacal lights. A faint glowing light which may be seen above the western horizon just after twilight during the clear evenings of winter and spring. It can also be seen just before daybreak during the clear mornings of summer and autumn.

INDEX

Footnotes:

[1] Aristarchus was a Greek who lived 200 years before Christ. He taught that the earth was round.

[2] Copernicus—Polish, astronomer. Born 1473. Before his time it was believed that the Sun, Moon and stars revolved round the Earth. Copernicus showed that the Earth was a planet and, with the others, that it revolved round the Sun.

Transcriber’s Notes:


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