A person is so accustomed to the change of day and night that he already accepts this phenomenon as commonplace. However, how many interesting questions can arise in his head if he discards his usual opinion and tries to look at the world from a completely different angle. Indeed, in reality, the earthly night is an amazing phenomenon that has given rise to many patterns.
So let's take a little trip through our universe and finally find out how unique it is. In particular, let's talk about exactly what role the night plays in the life of our planet.
What is the night?
Night is a physical phenomenon caused by the partial absence of light. This happens because the Sun is on the far side of the planet, because of which its rays do not fall on part of the Earth's surface. The funny thing is that even at night our planet is not devoid of all the light, otherwise people simply would not be able to see anything further than their nose.
It should also be noted that night is a rather relative phenomenon. Its duration can bevary depending on the time of year and geographic location.
What kind of night could it be?
So, as mentioned earlier, the night is an amazing phenomenon that has many forms and types. The simplest example would be the presence or absence of the moon and stars in the sky. However, there are nights that are quite different from others, capable of captivating the casual viewer.
So, the most beautiful is the polar night. In regions located at extreme latitudes, twilight lasts much longer. At times, dusk here can last for a whole day, only occasionally receding beyond the horizon. But the fascinating thing is that it is at such moments that you can see the northern lights here, illuminating the sky with hundreds of different colors.
The complete opposite is the white night. So, in temperate and high latitudes during the summer solstice, even at midnight, the world can remain as bright and clear as during the day.
Night is the time when all living things rest
But let's leave physics behind and talk about what gave the night to all living beings on the planet. After all, it is during this period that almost all organisms are accustomed to rest. Naturally, there are those for whom darkness is the best time for action. However, for people, the arrival of night is a wake-up call.
Just think about how important this holiday is for us. The entire burden of responsibility for the decisions made during the day is washed away by a night's sleep. Not to mention the fact that it is she who removes the heat from the streets that comes to us during the hot periods of the year.
All things consideredthe above, we can safely say one thing: the night is an amazing phenomenon that must be perceived as a gift from above, and not as an everyday occurrence.
