Why does Venus, which has no distinction between day and night, change?

The ancient Romans called Venus Venus. It is one of the eight planets in the solar system and the second planet from the sun. Because the planet’s mass and size are close to those of the earth, it became a similar planet. A member of the Earth planet.

Although Venus has long been known as Earth's hotter twin and is closer than Mars, scientists have not placed hope on it for life. Because the current environment of the planet is not friendly to life, then why does Venus, which has no obvious day and night, change?

Why does Venus have no obvious distinction between day and night?

For ordinary life, Venus is equivalent to a hell, and its worse degree will exceed our expectations. First of all, we can Get a deeper understanding of the special atmosphere on this planet. Most of the gas we can smell on Venus is carbon dioxide, and its surface atmospheric pressure is 90 times that on Earth, equivalent to the equivalent pressure a mile below the ocean waves. Although the total amount of nitrogen on Venus is greater than that of the gas in the Earth's atmosphere, it only accounts for about 4% of the atmosphere of Venus. What surprises us even more is that the clouds of Venus are made of sulfuric acid, which makes the clouds of Venus inherently highly reflective. This is why the Venus we see has a unique luster.

Like Earth, the weather on Venus is also affected by solar radiation and reflection changes in surrounding clouds, and these thick clouds hide important hints related to climate changes on Venus. Scientists collected ultraviolet observation data on Venus over a ten-year period, and after analysis, they found that Venus's reflection of ultraviolet light was reduced by half before being shot again. This change also caused fluctuations in the amount of solar energy absorbed, which is why Venus The circulation of the atmosphere and clouds causes many climate changes on the planet. The researchers said that the current climate change of Venus was not involved in this study, because the change in reflectivity itself is enough to affect the dynamics of the planet's entire atmosphere. It is known that the clouds of Venus have a special composition. They are mainly composed of sulfuric acid and dark patches called unknown adsorbents, because most of the ultraviolet rays and heat from the sun are absorbed by them.

In short, we can get a result from this study that the main cause of climate change on Venus is probably caused by these black absorbers in the Venus clouds, although scientists still need to Further exploration will determine.