living through their “dark ages” (黑暗时代，欧洲中世纪早期), the Mayans were looking at the stars.They used the stars, and the sun, to make their own calendar (日历). December 21 is a very important date ……

at the stars, you’re actually looking into the past. Light travels at 300,000 kilometers per...;  When looking at the stars, you’re actually looking into the past. Light travels at 300 ……

to do around a campfire3?a. Singing songs and telling ghost stories (鬼故事)b. Looking at the stars ……

by looking at the stars. At that time, only Xujiahui Observatory could do the job in China.Ye... Observatory (天文台) in Shanghai. Observatories can tell us the accurate (准确的) time by looking at the stars ……

.The scientists found it by looking at stars that orbit (绕……轨道而行) black holes. They found... black hole (恒星级黑洞) that is nearly as heavy as 70 suns.The scientists found it by looking at stars ……

, “We’re all in the gutter (臭水沟), but some of us are looking at the stars.” This saying..., “We’re all in the gutter (臭水沟), but some of us are looking at the stars.&rdquo ……

said, “We’re all in the gutter (排水沟), but some of us are looking at the stars.&rdquo... Wilde once said, “We’re all in the gutter (排水沟), but some of us are looking at the stars ……

are ideal (最佳的) places for looking at stars, said Dong. They have less light pollution and clearer skies... and Xinjiang are ideal (最佳的) places for looking at stars, said Dong. They have less light pollution ……

. But what makes women cheer?Often, it’s not a beautiful goal, but some hot-looking footballer that stirs women’s interest. Here are this year’s best-looking stars:Cristiano Ronaldo, 25, PortugalPosition ……

新一代 "小甜甜" 活力四射,洋溢青春风采Teenagers are always looking for stars of their own age.This young star is only 15 years old, but the American actress (女演员) Hilary Duff is attracting much attention.She is said ……

有全球卫星定位系统，再也不怕迷路了。HUNDREDS of years ago, travellers found their way by looking at the stars. They built towers that could be seen from afar, made maps and invented the compass.Nowadays, almost every ……

for looking at the stars. Or maybe it was built by aliens (外星人)... ……

are looking at the stars.” This saying perfectly sums up Andy’s life. The most impressive thing to me ……

of that tree.”Maybe that’s what I need for looking at stars: a house in the country... I need for looking at stars: a house in the country and enough space to watch the sky.I had an ……

of it over there at the top of that tree.”Maybe that’s what I need for looking at stars... for looking at stars: a house in the country and enough space to watch the sky.I had an opportunity ……