Venus Size report

Venus is the second planet closest to the Sun among the eight planets in the solar system, with an orbital period of 224.7 days and no natural satellites. Its English name comes from Venus, the goddess of love and beauty in Roman mythology. The ancient Greeks called it Aphrodite, and she was also the goddess of love and beauty in Greek mythology.

Venus is the second brightest object in the night sky after the moon, enough to cast a shadow on the ground. Since Venus is an inner planet on the inner side of Earth, it never orbits far from the Sun: its maximum degree from the Sun is 47.8°.

Venus is a terrestrial planet similar to Earth and is referred to as Earth's sister star. As the brightest planet in the sky, Venus has been known to astronomers since ancient times. In the following, we will tell you more about this fascinating planet, from its surface color to its structure and size.

Venus Descriptions

Venus is a planet without oceans and has the thickest atmosphere of any terrestrial planet, with more than 96% carbon dioxide. The atmospheric pressure on its surface is 92 times that of Earth. Venus is covered in a highly reflective, opaque cloud of sulfuric acid that blocks visible light from space that might reach the surface, so the sky of Venus is orange-yellow. Venus is the hottest planet in the solar system, with an average surface temperature of 735 K (462 °C).

Astronomers call Venus Earth's sister planet. They are very similar in size, mass, density, and volume. They all formed simultaneously and condensed outside the same nebula, all of which make Earth and Venus very similar planets. Like Mercury, Venus also lacks moons and rings.

Structure

There is very little information about the internal structure of Venus. Scientists have calculated that the internal system of Venus is similar to that of Earth. It has an iron-nickel core with a radius of about 3100 kilometers. The middle layer is a "mantle" mainly composed of silicon, oxygen, iron, and magnesium compounds. Layers are very thin "shells" composed mainly of silicon compounds.

Orbit And Rotation

Venus and Uranus are the only planets that rotate in opposite directions; among these two planets, the sun sets in the east and rises in the west. The revolution period of Venus around the sun is 224.7 earth days, and the semimajor radius is about 108.5 million kilometers.

And it takes longer for Venus to rotate around its axis than any other planet in the solar system. Its rotation period is 243 Earth days. At its closest approach to Earth, which occurs every 584 days, Venus is about 40 million kilometers away from Earth.

Radius, Diameter, and Distance

• Venus has a mean radius of 3,760 miles or 6,052 kilometers.
• Venus has a diameter that is about 95% of Earth's. It is 12,100 km across.
• There is a distance of 67 million miles (108 million km) between Venus and the Sun.

Density, Mass, And Volume

• Like its size, its density is comparable to Earth at 5.24 grams per cubic centimeter.
• Venus has a mass of 4.87 x 10²⁴ kg., about 82 percent that of its sister planet.
• The volume of Venus is 223 billion cubic miles (928 billion cubic kilometers), about 86 percent that of our Earth.

Conclusion

Venus has long been thought to be similar to Earth due to its surface's thick clouds. Venus is the closest planet to Earth, although the distance between the two planets constantly changes as they move in elliptical orbits. It always appears near the sun, either rising in the east before dawn or setting in the west after dusk. Scientists and astronomers have always been interested in the planet close to Earth. Over the centuries, more than 40 spacecraft have flown into outer space to explore Venus. It will always be the target of future research and journeys.