, humans, plants and animals cannot live. The US space agency NASA has been studying Mars (火星) to see... in the right direction, according to NASA astronaut John Grunsfeld. This gives NASA scientists hope ……

telescopes (望远镜).Now NASA has opened an online image and video library that is free for the public to use. People can search and download more than 140,000 pictures, videos and audio (音频) files from NASA ……

that is working on these questions. Since 1958, NASA has taken a large number of amazing pictures and videos... library that is free for the public to use. People can search and download more than 140,000 pictures ……

to be toxic (有毒的), so it might not be the best for living things. But this gives NASA scientists hope... it might not be the best for living things. But this gives NASA scientists hope that there could ……

AFP  People got together at Birkenhead Park in northwest England on May 28 to see “Gaia...) is seven meters wide and slowly turns. Based on a NASA picture, it gives us a clear look at Earth’s surface ……

, a new telescope that will allow us to see deeper into the universe, NASA is making greater... stories that show off the planet’s latest achievements in the world of space exploration.NASA迎来60周年纪念。词数 ……

and maybe a future home for humanity. Scientists from NASA (National Aeronautics and Space... host star. This blocks out a small amount of light, allowing us to see the planet and learn about ……

NASA推出酷炫自拍应用，让你置身茫茫宇宙。Most of us may never get the chance to become astronauts (宇航员). But NASA has released a new app that can let us feel like one.The NASA Selfies app was released to mark the 15th ……

Jiaying 12：I’d like to travel around the world with my parents. I can see wonderful things when... a lot through traveling. There are many fantastic things to learn, such as amazing nature (令人 ……

Hubble has photographed many amazing sights in our universe. NASAHubble has photographed many amazing sights in our universe. NASA一起寻找你生日那天的宇宙照片吧。   词数 188    建议阅读时间 3分钟  ……

Hubble has photographed many amazing sights in our universe.   NASAHubble has photographed many amazing sights in our universe.   NASA一起寻找你生日那天的宇宙照片吧。   词数 188  ……

过去一年有哪些好书？一起来读吧。READING is a favorite hobby for many young people. Do you like to see the world... Library Association (ALA). Its amazing drawings and great story make it a very interesting book ……

water, humans, plants and animals cannot live. NASA scientists have been studying Mars to see if humans... is salty enough to be toxic (有毒的), so it might not be the best for living creatures. But this gives NASA ……

) zone. There are many amazing things to see there. You can freely enjoy the paintings and take...这座博物馆让你成为“艺术品”。 Can we become part of a work of art? Artvo, a museum in Melbourne, gives us ……

优秀英文儿童图书大推荐！IT is a favorite pastime (消遣) for many people. Reading means you can go on wonderful adventures (冒险) or see the world through the eyes of another person. However, when people are told ……