Venus is the closest planet to Earth under most circumstances. Venus orbits the sun at a distance of about 67 million miles, while the Earth orbits at about 93 million miles. From basic geometry, then, when the two planets are at their closest, which occurs when Venus is right between the...
百度试题 结果1 题目What planet is closest to the Sun A. Mercury B. Venus C. Mars D. Earth相关知识点: 试题来源: 解析 A 反馈 收藏
What is the closest planet to the Sun?A) VenusB) MarsC) MercuryD) Jupiter 相关知识点: 试题来源: 解析 C) Mercury **选项分析**: - **A) Venus**:金星是太阳系中的第二颗行星,距离太阳比地球更近,但并非最近。 - **B) Mars**:火星是第四颗行星,位于地球轨道外侧,距离太阳比地球更远。 -...
Joseph Castro
A planet does not have to have a moon to be a planet. Pluto has numerous moons but is not a planet in the same sense as Earth. Also, Mercury has no moons but is a fully-fledged planet like Earth. All the gas planets, including Jupiter and Neptune, have rings of dust. Jupiter's ...
A jet on the approach to Los Angeles International Airport crosses in front of the 'Super Moon,' an event that occurs when the full moon reaches the part of its path that is closest to Earth. What would happen if there was no moon? DAVID HUME KENNERLY/GETTY IMAGES It's easy to thin...
A.Running a marathon can make more money.B.Running a marathon can do great damage to the earth.C.Running a marathon can change people's life completely.D.Running a marathon can contribute to protecting the earth.[答案] (1)D(2)C(3)B(4)D[解析][分析]本文是一篇说明文,现如今,许多城市...
Pluto's 'almost twin' dwarf planet Eris is surprisingly squishy Dwarf planet Ceres could be a great place to hunt for alien life. Here's why See dwarf planet Haumea at its closest to Earth in 285 years tonight Spot dwarf planet Ceres during the new moon tonight Astronomers spy new ...
What Is a Meteor Shower? Shooting stars produced when Earth travels through debris from a comet or asteroid. Meteors: How to See Tips on how and where to see shooting stars. What Are Asteroids? Learn more about these space rocks orbiting the Sun. ...
Elon Musk has made a lot of predictions about Mars, including that we could have thebeginnings of a human colony this decade. Musk envisions a fleet of more than 100 Starships, gathering in orbit of Earth to depart en masse for Mars every 26 months when the planet is closest. Each of ...