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Anonymous users2024-02-13Venus. Venus is one of the eight planets in the solar system.
One of them, in order of proximity to distance from the Sun, is the second, the astronomical unit from the Sun. It is the closest planet to Earth (Mars is sometimes closer). The ancient Romans called it Venus.
In ancient China, it was called Chang Gung, Qi Ming, Tai Bai or Tai Bai Xing, ancient Greek mythology.
is called Aphrodite. The orbital period is Earth Day.
The brightness in the night sky is second only to that of the moon.
Second, Venus reaches its brightest brightness just before sunrise or after sunset. It appears in the eastern sky early in the morning and is called "enlightenment"; In the evening, it is on the west side of the sky and is called "Chang Gung".
After the Sun and the Moon, Venus is the brightest star in the sky that can be seen with the naked eye, and Sirius, the brightest star in the sky at its brightest.
It is also 14 times brighter.
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Anonymous users2024-02-12Among the eight planets in the solar system, the closest to Earth is Venus.
Venus is one of the eight planets in the solar system, also known as Venus and Venus. Venus is the closest planet to Earth (Mars is sometimes closer to Earth) and the planet that likes to "dress up" the most, with the warmest surface. Venus is often regarded as the sister star of the Earth, and it is close to the Earth in all its indicators, and it has many similarities with Mars.
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Anonymous users2024-02-11The closest to Earth is Venus.
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Anonymous users2024-02-10in the solar systemEight planetsMars is another planet other than Earth that once had an ocean.
In the early days of Mars' formation, the ocean may have covered most of its surface, and if all of this water were released from the Martian surface, it could form an ocean 6,300 metres deep. But due to the relatively small gravitational pull of Mars, coupled with solar radiation.
The ionization of the oceans on Mars quickly dissipated the perception of loss.
Related information. None of the eight planets, except Earth, has been found to have any life for the time being. At present, the astronomical science community believes that the most living planet (the lowest and simplest life) is the first choice of Mars, followed by the second moon of Ganymede.
and Titan may also have low-level lifeforms.
Because there is water on Mars with Europa and Titan, there may be more water on Europa than on Earth. Water is the source of life, so to see if there is life on a planet, the first thing is to have water.
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Anonymous users2024-02-09In the solar system, there are at least four planets known to have liquid oceans: Titan, Europa, Enceladus, and Pluto.
If the solar system had only four giant planets in the beginning, it would have been possible to derive the number of planets and orbits in the solar system today.
Probe History:
Discoveries: Mercury was discovered as early as 3000 BC in Sumerian times, and the ancient Greeks gave it two names: Apollo when it first appeared in the early morning, and Hermes when it twinkled in the night sky.
However, ancient Greek astronomers knew that the two names actually referred to the same star, and Heracletus (a Greek philosopher in the 5th century BC) even believed that Mercury and Venus did not orbit the Earth, but rather the Sun.
Visit: Only Mariner 10 probe has visited Mercury three times, in 1973 and 1974. It surveyed only 45% of Mercury's surface (and was unlucky, because Mercury was too close to the Sun for the Hubble Telescope to safely photograph it).
The eight planets are the eight large planets of the solar system, and they are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune in descending order from near to far. Most of the eight planets also rotate in the same direction as their orbit. There are only two exceptions: Venus and Uranus. >>>More
Because the eight planets all follow their own orbits, they do not interact with each other.
Mercury is silvery-white, Venus is yellow-brown, Earth is blue, Mars is orange-yellow, Jupiter is orange-red, Saturn is reddish-brown, Uranus is blue, Neptune is dark blue (it's hard to describe, because each one is not the same color, you better go and see it!). )
Scientists tell us that the "six-star alignment" occurs 49 times at angles below 5 degrees, the "seven-star alignment" occurs 3 times, and the "eight-star alignment" above does not occur or will not occur. If the angle is expanded to 10 degrees, there are 709 times of "six-star alignment", 52 times of "seven-star alignment", and 3 times of "eight-star alignment". In order to determine the occurrence of the "Nine Stars Alignment", it is necessary to expand the angle to 15 degrees, and even then, the "Nine Stars Alignment" has only occurred once in 6000 years, which is the "Nine Stars Alignment" that occurred on December 10, 2149, and the angle is 14 8 degrees. >>>More
The Eight Planets are eight celestial bodies that orbit the Sun and are massive enough. They are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. >>>More