What's the Distance from Mars to the Sun
What's the Distance from Mars to the Sunにまつわる最新トピックを詳しく紐解きます。
Mars takes about 687 Earth days to complete one orbit around the Sun. Its orbit is not a perfect circle, which means its distance from the Sun changes as it moves along its elliptical path. At its closest point, Mars is about 128 million miles (205 million kilometers) from the Sun.
必読記事
But here's the thing: Mars has a pretty tilted axis, which means it has some pretty wild seasonal changes. When Mars is at its closest point to the Sun, its southern hemisphere is tilted towards the Sun, making it a scorching hot summer. Meanwhile, the northern hemisphere is freezing cold and dark!
The distance between Mars and the Sun also affects the planet's temperature and atmosphere. When Mars is farther away from the Sun, its atmosphere gets thinner and colder. It's a pretty cool (get it, cool?) process that scientists are still trying to study and understand.