The sun and the moon are two main sources of life on the planet Earth, and it cannot be said that life is upright on the planet without the optimal and natural position of the sun and moon locations, as well as the discipline of the circumstances of their movement and their locations according to God’s will in His wisdom and power, glory be to Him.
And the sunlight that illuminates the earth and gives warmth on this livable planet enables creatures to perform their natural functions, as well as the occurrence of photosynthesis processes in plants, and this light, if it is obscured from us, is due to an astronomical phenomenon known as the phenomenon of the solar eclipse, just as the moon is the one who shows us how it is. The ebb and flow in the sea, and it illuminates our night if its stars are darkened, and the full moon is a lamp that illuminates us with it; If the light of the moon is obscured from us then it is also due to a known astronomical phenomenon called the lunar eclipse, so what is the eclipse of the sun and what is the eclipse of the moon.
solar eclipse
It is the astronomical phenomenon in which the sunlight is totally or partially blocked from us. As the sun, the moon, and the earth are on one level, so the moon that is in the first of its lunar month, which is the junction between the earth and the sun, then the sun hides in the darkness of the waning moon, and it hides from us either completely or partially according to what is hidden from us from the sun, all or some, and looking at the sun Of course, in normal conditions without the eclipse, it is very harmful, and that may cause permanent blindness for those who look at it for a long time due to the presence of harmful rays of high-intensity light waves or infrared and ultraviolet waves, but why are our eyes affected more during the eclipse?
Read also:What is the sun?The answer is because our ability to look at the time of the eclipse is more than our ability to look directly at the sun in the normal situation; This is because the amount of rays is less, and therefore the pupil of the eye does not get smaller, but rather is wider, and for this reason it allows the entry of all rays that can destroy the optical sensors of sticks and cones, and cause what is called phototoxicity.
Lunar eclipse
It is the astronomical phenomenon in which the planet Earth is intermediate between the sun and the moon. So that the moon falls in the shadow of the earth, and thus it is obscured from the light of the moon as much as it enters the shadow of the earth or the semi-shadow region that makes the color of the moon’s illumination more faint without being eclipsed, and the lunar eclipse occurs twice every year, and when the moon is in the middle of its lunar month.
Read also:How many moons does Mars have?And the phenomenon of eclipses and lunar eclipses was seen by the ancients and fabricated myths and superstitions about them, and they used to say that they are an indication of the death of a great man and a great matter.
