https://www.youtube.com/watch?v=oLrOnEmy_GA&t=357s国际空间站是一个在近地轨道上运行的科研设施,是人类历史上第九个载人的空间站。空间站的主要功能是作为在微重力环境下的研究实验室,研究领域包括生物学、物理学、天文学、地理学、气象学等,目前由六个国家或地区合作
The International Space Station (seen here in 2018) has been continuously occupied by astronauts since 2000. NASA Imagine you wake up in the morning, look out your window and see the vast blue horizon of Earth and the blackness of space. Our world stretches out beneath you. Mountains, lake...
The International Space Station took over a decade to complete. Most of the pieces that you see here were launched by the Space Shuttle. In fact, this was one of the main purposes of the Space Shuttle. It was to build the Space Station. We can't go over every single mission. That wo...
Judging by its size, the International Space Station would seem to pose a much bigger threat to folks on the ground than the UARS satellite did. The $100 billion orbiting lab is as big as a football field and tips the scales at 431 tons, so its re-entry debris shower should dwarf that...
International business manager is my mother. Making introductions. Giving greetings. First meeting. Introducing others. May I present introduce the most formal. Allow me to introduce. I'd like to introduce. May I introduce. I'd like to meet. Do you know. Have you know. This is. It's ...
How Many Times Did the International Space Station Crew Ring in the New Year? Can You Guess?While their families and colleagues must undoubtedly think about them 24 hours a day, it seems that most residents of Earth never find themselves pondering what life must be like for the elite six ...
Thanks to the International Space Station we know quite a bit about the effects of low gravity on the human body, but NASA scientists want to learn more. 22) To that end, they have been studying how other species deal with low grav...
Catching the International Space Station flying overhead is actually a fairly easy thing to do. It’s the third brightest object found regularly in the sky, after the Sun and the Moon. (It should be noted, with only the naked eye it doesn’t look like much more than a dot—but it’...
International Conference on Environmental Systems (ICES)H. W. Jones, E. W. Hodgson, G. J. Gentry, and M. H. Kliss, "How Do Lessons Learned on the International Space Station ( ISS ) Help Plan Life Support for Mars ?," 46th International Conference on Environmental Systems. Vienna, ...
To keep their muscles strong, astronauts need to exercise about 2 hours each day on the International Space Station. Sleep disorder In space, the sun rises every 90 minutes. It is hard for astronauts to get used to this light-dark cycle when they sleep. Now they have individual seeping ...