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Scientists study building space stations inside an asteroid
This is a real project and scientists are really discovering how to build a space station inside an asteroid.
Gravity
Browse ScienceInfo articles and explainers related to Gravity.
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Articles about Gravity
377 published items.
Science story
NASA can bring astronauts to space by 11 hearing-impaired men
Before bringing people into space, NASA had to conduct a thorough research on the effects of zero gravity on the human body over a long period of time.
Discover science
Why does such a distant Moon affect the tide on Earth?
Before we learn more about how the Moon affects the tide, let's see what the tide is.
Conquer Mars
How do the births on Mars lead to terrible consequences?
NASA expert warns cosmic radiation on the surface
Space science
Detecting cells is not affected in the space environment
Scientists have just made a very important discovery regarding the body's natural self-defense ability when astronauts perform interplanetary missions.
Discover science
Aliens on the globe have to
Planets around other stars that have similar conditions to Earth may have up to 10 times the mass of the Earth.
Discover science
Gravity, gravity and things we still think
We still know that gravity is a gravitational force, it helps everything to be tied to the ground. However, that is just a theory. What about other explanations?
Discover science
Why can heavy aircraft fly like birds?
The largest commercial aircraft in the world can weigh up to under 500 tons, while the largest bird that can fly currently has a body weight of only about 16kg.
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What will happen if the Earth ... is twice as big as it is today?
With the densely populated population, there must be many people who wish that the size of the Earth could increase.
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Changes when the Earth has only an empty crust
If the Earth is completely empty, life will not exist because there is no atmosphere and humans will fly into space because of gravity.
Discover science
Amazing scientific knowledge of ancient Indians
Are important knowledge in modern sciences known to ancient Indians?
Discover science
Check your body's response to
We still know that people can be burned, freezing, crushed by outside agents.
Discover science
Why doesn't the slump fall?
The square bricks are very solid, but it is very easy to collapse many bricks into a stack of bricks. A jug of water only filled half the pitcher, the bottle stood very…
Discover science
The reason why power lines are dimmed
Power lines are dimmed when installed on electric poles because they are mass and attracted by the gravity of the Earth.
Discover science
For the first time know the mysterious arrangement of crystals
By using new techniques, the team showed that the crystal arrangement force is Van der Waals force. This is a kind of molecular force produced by the polarization of mol…