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Displaying 91—100 of 1000 matches for query "17._Is_there_really_such_a_thing_as_a_white_hole" retrieved in 0.032 sec with these stats:
- "17" found 33912 times in 13499 documents
- "is" found 42921 times in 8383 documents
- "there" found 19716 times in 3479 documents
- "realli" found 5136 times in 594 documents
- "such" found 6274 times in 3537 documents
- "a" found 169938 times in 18149 documents
- "thing" found 9476 times in 889 documents
- "as" found 46858 times in 10752 documents
- "white" found 2712 times in 1779 documents
- "hole" found 1566 times in 555 documents
... , or other celestial bodies. So space is almost a perfect vacuum, but gas and dust particles do float around out there. These particles are referred to as the interstellar medium by astronomers. According to ... a side compared to the same box filled completely with marbles." So needless to say, there isn't very much oxygen in outer space, but there is some. And the reason there isn't more is ...
... asking this question. Some believe that because a life form developed on another planet it most likely would not be dangerous to us. That is because the alien life would not react ...
They are big like the Earth, or they are really big like Jupiter, Saturn, Uranus, and Neptune. Pluto is the smallest; smaller than our Moon.
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Answer provided by Ed Frederick, Ph.D ...
Pluto is about 70 percent as big as the Earth's Moon, or 18 percent as big as the Earth. It's the smallest planet but is twice the size of the largest asteroid, Ceres.
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Answer ...
... hot or very high in energy like exploding stars or black holes. People have made antimatter in physics labs on Earth as well by accelerating parts of atoms to very high speeds ... have anti-matter and matter and mix them together, you can generate power. This process is a possible way to get very large spaceships moving very quickly. An example in science fiction of a spaceship that uses anti-matter and matter in this way is the Starship Enterprise in Star Trek.
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Answer provided by Luke ...
... the Space Shuttle have special types of electrical outlets that are designed so that the thing you plug into it will be locked in and will not fall out.
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Answer provided ...
... a coal burning fire. But the times calculated for the Sun if it were burning like a giant lump of coal could not account for the enormous length of time that scientists such as geologists were finding in their analyses of the age of rocks on the Earth. So they soon realized that the Sun could not be powered by any ordinary means like a ...
There is dust and sand, but it's far, far drier than any desert on Earth. Because ... lower gravity the dust is able to have much steeper slopes then on Earth which is part of why the pictures of the footprints on the Moon show such sharp edges.
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Answer provided ...
... commander Lt. Col. Hamilton Blackshear. Ham's mission was to prove that live animals aboard a spacecraft could carry out their jobs during all phases of spaceflight including launch, flight in weightlessness, and re-entry. Ham performed a sub-orbital flight inside a Mercury 5 capsule atop a Redstone rocket from Cape Canaveral. The first primate and the first ...
There is no wind coming from air, so there is no wind in space. There is a solar wind, and right now scientists are trying to see if they can use this wind to push a rocket with a special type of windmill. There are ...
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