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Use of unmanned space craft eliminates the years of training needed for astronauts. It allows for missions of much longer durations, as well as increased distances beyond where humans can safely travel.
Wiki User
∙ 9y ago
Wiki User
∙ 15y agoBecause of space travel, we can watch TV,use cellphones,use maps,see weather,explore our solar system,win wars,obsreve oceans,obsreve lands,observe animals,observe stars,find lost people and animals,discover about our Universe. Satellites placed in our solar system have allowed humans to enjoy the luxuries of telvision, cell phones, and other electronics.
Wiki User
∙ 12y agoIt's dangerous and it costs a lot of money.
... a lot like flying to Grand Cayman for a weekend of Scuba diving and partying.
Wiki User
∙ 14y agoYou get aching muscules when coming back to Earth. You experience the outer world.
Those ate the disadvantages and advantages.
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Does sound travel outside the earths atmosphere in space?
No. Sound is simply vibrations of particles that travel in a sort of "wave" motion. Since there is no medium (particles of matter) in space, it is not possible for there to be sound.Sound waves require a medium to travel through. They travel by knocking particles into other particles, causing a vibration to be transmitted.As outer-space is a vacuum, there is no matter present; this means that there is no medium for sound waves to travel through. Therefore, sound cannot travel in space.
What is the name of a vehicle used for space travel?
* shuttle
What are the electromagnetic waves that can travel through the vacuum of space?
Tranverse waves.
Is it true that different kinds of E-M waves travel through space at different speeds?
No. All E-M waves travel through space at the same speed, known as the"Speed of Light".
How does a satellites move in space when its vacuum?
well space is like a vacuum you cant escape it and sound wave do not travel in space but space isn't literally a vacuum so they move by rockets and the gravity of earth
How do you travel to space?
We travel by a space rocket!
What are the advantages of a space station?
its in space
What are the advantages of space travel over using telescopes to explore the universe?
It will get the planets to be much larger and it will have a percale view of some uranium planets
Who does space travel benefit?
space travel denefits me =)
How do they travel to space?
Space travel is done by means of rockets.
Do we have the technology to travel to space?
Yes, we do have technology to travel to space.
Why is travel into the interior of the earth not as successful compared with space exploration?
Because the Earths crust is extremely hard to drill into, also interior earth exploration does not yield anywhere near the advantages as that of space exploration.
How has space shuttle travel revolutionised space travel?
Well for starters we are actually able to get into space with a space shuttle...
What are advantages of going into space?
GPS, cellular telephones, television, internet... All of these technologies use satellites. There are myriad other everyday items we use that were developed for space travel and found their place in homes and businesses.
Advantages of space programs?
The advantages of a space program is great way to get more information that will unleash the knowledge that will tell us that space is great.
How has the space shuttle changed space travel?
it has changed the space travel as it was a reusable which saved money of the particular space agency
Where does a cosmonaut travel?
Cosmonauts typically travel to the International Space Station but in general travel to outer space.
