Answer:
1.Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates outside Earth's atmosphere
2.The moonlight we see on Earth is sunlight reflected off the Moon's grayish-white surface. The amount of Moon we see changes over the month — lunar phases — because the Moon orbits Earth and Earth orbits the Sun. Everything is moving
3.Earth Makes Star Positions Change
The Earth also revolves around the sun, causing different parts of the galaxy to appear during different points in the Earth's orbit. This means that if you view a group of stars one month, they'll appear in a different position one month later
4.A solar eclipse occurs when the moon comes between the earth and the sun. A lunar eclipse occurs when the earth comes between the moon and the sun.
5.The Greeks and Romans believed that the appearance of comets, meteors and meteor showers were portentous. They were signs that something good or bad had happened or was about to happen. ... In the spring of 44BC, a comet that appeared was interpreted as a sign of the deification of Julius Caesar, following his murder.
Explanation:
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