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From The Space Library
Displaying 1—10 of 1000 matches for query "So-yeon_Yi" retrieved in 0.002 sec with these stats:
- "so" found 22422 times in 2814 documents
- "yeon" found 3 times in 3 documents
- "yi" found 19 times in 9 documents
... planets will take us many years to reach. It takes so long to get to certain places purely because they are so far away. Some unmanned missions have been able to gain ...
... here on the Earth, the Sun's light is spread around by the atmosphere, and so the sky looks blue. Where there is no atmosphere, this cannot happen, so the sky looks black. If you stand on some planets, the sky has funny colors ...
... malaria, cholera, or yellow fever) in space, like you might encounter when traveling on Earth. So, no shots to protect travelers in space are needed. However, depending upon where you are ...
... to getting your afternoon snack. Audible clues that work on Earth would work in space so long as you are indoors. Outside, say in an extra-vehicular activity (spacewalk) or on ...
... . However, contrary to mid-1900s spaceflight, human spaceflight is now preferred and more successful, and so dog spacesuits are not readily available. For more modern scientific experiments on the Space Shuttle ...
To move faster, you need more fuel, which means you have to carry it. So the more fuel you can carry, the faster you can go. To go really, really ...
... , and look back and see the Earth in the sky. Mars has some atmosphere, and so the sky there does not look black, like it does on the Moon.
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Answer provided ...
... in space. Temperature is a measure of heat energy. In space there is no air so heat transports by radiation—for example, you feel warmth when you hold your hand ...
It costs so much because it's very hard. It takes a huge amount of effort to design, ...
... , he would find that the gravitational forces exerted on his feet and head would be so dramatically different that something called "spaghettification" would occur. The very same forces that cause the ...
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