, Earth and Mars are made of rock. Jupiter, Saturn, Uranus and Neptune are made of gas. They are known as "gas giants". Pluto is made of ice.How much do you weigh on Mars?MARS has less gravity (重力) because ……

几千年来火星与地球从未如此亲密接触。请睁大眼睛寻找夜空中那颗闪亮的"红星"！PEOPLE have been watching Mars from their doorsteps as the planet moved closer to earth than at any time in the last 5,000 years.On August 27, Mars was recorded ……

几千年来火星与地球从未如此亲密接触。请睁大眼睛寻找夜空中那颗闪亮的"红星"！PEOPLE have been watching Mars from their doorsteps as the planet moved closer to earth than at any time in the last 5,000 years.On August 27, Mars was recorded ……

  火星的小秘密（上）火星的小秘密（上）Humans have never gone to Mars. It is still mysterious (神秘的) to us. There are many cool things to learn about the Red Planet. Humans have never gone to Mars ……

火星的小秘密（上）火星的小秘密（上）Humans have never gone to Mars. It is still mysterious (神秘的) to us. There are many cool things to learn about the Red Planet. Humans have never gone to Mars. It is still ……

AUGUST is the month of Mars. The red planet is growing bigger and brighter every night as it moves... this has led to a once-in-a-lifetime chance to get a good look at Mars.Weather will play a major role ……

NASANASA对于这颗“红色星球”，我们了解多少？对于这颗“红色星球”，我们了解多少？Why is it called Mars? You might have asked yourself this before. Well, Mars is the name of the Roman god of war. People have seen ……

, rap; Taylor Swift, country. But that rule seems not to apply to the American star Bruno Mars, who... styles ranging from pop, to hip-hop, to rock, Caramanica said “there is nowhere Mars doesn’t belong ……

人类太空探索的下一个目标——火星。Billions of dollars have already been spent on planning how to set foot on Mars... organization Mars One wants to put people on Mars by 2027. They say it is just the next step in human ……

their god of war. Chinese people called it “the fire star” for the same reason.Mars is the next big target...人类太空探索的焦点所在——火星。Humans have spent billions of dollars on planning how to set foot on Mars. Why do ……

火星，我们来了！PAGE 6China has built a new space probe. Its mission will take it to Mars in 2020.Big NBA return易建联四年后重返NBA。 Basketball star Yi wins a spot in world’s best league. PAGE 8Cool country瑞典 ……

just as exciting today. Living on Mars火星探秘It seems like the plot of a Hollywood movie, but humans think a move to Mars is on the horizon. (A11-A15)Music greats传奇音乐人Discover how some of the world’s most ……

star". Is it a planet with water all around it? I know it isn't. But I still want to live there. I... on Venus (金星). In Chinese, Venus is "gold star". Is there a lot of gold there? It's a joke. Venus ……

on Mars have now been published.They look like and they look like pictures of a lifeless, distant..., the odd oasis. Mars has far less than that. Not only does the planet have no life, it has no air ……

people, Bruno Mars is a rising star in pop. At the 53rd Grammy Awards, held on February 13, the 25-year...的) Performance.Success certainly didn’t come overnight. Hawaii-born Mars has been a natural ……