You might have heard that Venus is the hottest planet in the Solar System. In fact, down at the surface of Venus it’s hot enough to melt lead. But why is Venus so hot? Three words: runaway greenhouse effect. In many ways, Venus is a virtual twin of Earth. It has a similar size...
⑤Jupiter(木星) is the biggest and heaviest planet. It's much(big) than the Earth. ⑥Neptune(海王星) is very far from the sun. It's one of the(cold) planets in the solar system. 试题答案 【答案】biggest;nearest;hotter;hottest;bigger;coldest ...
And it is nearly twice the size of Jupiter, the largest planet in our solar system. WASP-76b,made mainly of gas, is part of a family of exoplanets considered “ultra-hot gas giants". The planet is extremely hot because it is very close to its parent star, which is almost twice as ...
2. Which planet is closest to the sun? 3. What is Earth known for? 4. Why is Mars often called the Red Planet? 5. If you could travel to one planet in the solar system, which one would you choose and why? 相关知识点: 试题来源: 解析 1. 太阳系中有八颗行星。 2. 水星是离太...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook hot Jupiter (redirected fromHot Jupiters) Related to Hot Jupiters:FU Orionis n. An extrasolar gas giant planet having a mass that is equal to or greater than that of Jupiter and a high surface temperature ...
摘要: The article focuses on the discovery of the National Aeronautics and Space Administration's (NASA) Messenger probe of an ice formation in Mercury despite it being the hottest planet in the solar system.年份: 2012 收藏 引用 批量引用 报错 分享 全部来源 求助全文 ProQuest EBSCO ...
[00:33.36]Researchers recently called the planet a "super-Earth." [00:38.64]It is a rocky world much larger than our planet [00:42.72]but smaller than the gas giant [00:45.36]in our solar system, Neptune. [00:48.96]The...
This new discovery is helpful to scientists who are trying to understand how planets form and move in solar systems. “The whole theory of planet formation and migration is not totally understood,” Becker said. “Even today there is a lot of active work being done to figure out how Jupiter...
11.4). A similar effect is produced by the “greenhouse gases” in the atmosphere principally carbon dioxide (CO2), methane (CH4) and ozone (O3). These gases absorb infrared radiation and emit it back to the Earth's surface increasing the temperature of the planet. Sign in to download ...
Star-planet hybrids Among the growing catalogue of planets outside our solar system—known as exoplanets—ultrahot Jupiters have stood out as a distinct class for about a decade. "The daysides of these worlds are furnaces that look more like a stellar atmosphere than a planetaryatmosphere," sai...