The average day on Venus can vary by up to 20 minutes, as the average day on Venus lasts 243 Earth days, and new research reveals that it can vary by up to 20 minutes from day to day, after planetary scientists have observed From the University of California, Los Angeles, radar signals have echoed repeatedly from the surface of Venus over the past fifteen years.
According to the British newspaper “Daily Mail”, the team discovered that the length of the day varies by up to 20 minutes, saying that it is likely that it is caused by the thick atmosphere, which is 93 times greater than the mass of the Earth, which leads to speeding up or slowing its movement.
Venus is a mystery, the neighboring planet yet reveals little about itself due to an opaque cover of clouds obscuring a harsh landscape of acid rain.
The team also discovered that the radius of the core of Venus is 2,174 miles, which is similar to Earth’s radius of 2,165 miles, but they cannot determine whether it is solid or liquid.
The study researchers say that understanding the size of the nucleus, the speed of rotation and the exact tilt of the axis will help plan future landing missions on Venus.
Earth and Venus have a lot in common. They are two rocky planets, and they both have roughly the same size, mass and density.
The two worlds evolved along completely different paths, with a runaway greenhouse effect on Venus, making it the hottest planet in the solar system.
Fundamentals such as the number of hours on the day of Venus provide important data for understanding the varying dates of these neighboring worlds.