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  • Can Venus be transformed into a habitable planet?-zhihu
    Venus has a mass similar to Earth's, about 80% of Earth's mass If we use the ratio of Earth to the Moon as a standard, then Venus would need a satellite with a mass slightly less than that of the Moon Ganymede, one of Jupiter's moons, would be a suitable candidate However, there is a lot of water on this planet
  • 金星（行星） - 知乎
    金星（Venus）是太阳系中八大行星之一，按离太阳由近及远的次序，是第二颗。它是离地球最近的行星。夜空中亮度仅次于月球，排第二。它有时清晨出现在东方天空，被称为“启明”；傍晚处于天空的西侧。
  • If Venus were moved to Mars orbit with its thick atmosphere, would it . . .
    The heat of the planet is ultimately obtained from the star, and when Venus moves to the orbit of Mars, the energy it receives from the sun will be reduced to two-thirds of its original amount Mercury's rotation is very slow, without any tilt, so it does not form the planetary wind belts similar to Earth
  • If the moon suddenly disappeared, would there still be light during the . . .
    That's mainly because there's no -12 magnitude light source like the moon, but several planets, especially Venus and Jupiter, are still very bright During the Mars opposition, they can reach -2 magnitude or even brighter
  • Which zodiac sign do you dislike?-zhihu - 知乎
    Venus (expressing love, artistic feeling, love, property, and happiness): It gives us aesthetic enjoyment, a sense of beauty, admiration for harmony, kindness, and friendship, and the pleasure of interpersonal relationships and romantic love
  • How far is Europa from Earth? At the current speed of . . . - 知乎
    Now, after a long period of Jupiter's disappearance, we will have another spacecraft arriving at this giant planet and entering orbit NASA's Juno spacecraft was launched on August 5, 2011, and it has been flying through the solar system, accelerating towards Jupiter
  • 熬夜会掉头发吗？ - 知乎
    总花费4个多月时间，头顶头发逐渐浓密起来了，曾经斑秃的位置也不明显了。如果不是自己亲身体验到的效果，我自己也不相信就靠每天早晚的育发片，4个多月会让我有这么大的改善。 最重要的一点是它没有复脱，现在过去一年左右了，也没有严重掉过头发，最多也就是因为代谢才掉下来零散的几
  • If humans could land on the moon as easily as flying an . . . - 知乎
    The moon cannot be turned into a habitable planet, and colonizing it is a waste of effort The technology for space colonization from Earth is still quite far behind There would be a batch of special positions on the Moon to move bricks, as the Moon is the best forward base to advance further into deep space


















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