They are not, they have the same computer system since the early 80's. Your computer is more powerful than the space shuttles'.
Space shuttles, telescopes and more
Probably more than ten.
Space shuttles are not directly involved with space exploration. A space shuttle is only designed to be able to deliver supplies and cargo to Low earth orbit and back. The only way that the space shuttle helps with space exploration is by doing missions to set up and repair space telescopes, which can be used to learn more about about the universe.
There are a number of other shuttles that were launched. These shuttles were launched because more people wanted to find out information.
The space shuttle was invented mainly for scientific reasons.Space shuttles contain numerous instruments and apparatus to conduct experiments in space and gather information about the solar system. Including Why_was_the_space_shuttle_invented, atmospheric analysers and so on.People wanted to know the answers to impossible questions, such as "why do we exist?", "how was life started?", "how was the solar system created?" and so on. Now, with space shuttles, we can provide scientific Why_was_the_space_shuttle_inventedto answer these questions.Another reason space shuttles are built nowadays, but not the main reason, is the search for planets in our solar system Why_was_the_space_shuttle_inventedof supporting life. This is for two reasons: A) the search for extraterrestrial intelligence/species and B) the search for a "New Earth", for future human colonisation when the sun burns out and consumes the Earth.Another primary reason space shuttles were invented is so we have the Why_was_the_space_shuttle_inventedto repair satellites that have been damaged by space junk, space storms and stray mini-comets.The utmost primary reason we build space shuttles is for scientific research.In space, there are so many possibilities for new discoveries, such as new planets, the answer to why life exists, new minerals and resources, new technological advancements, new Why_was_the_space_shuttle_inventeddiscoveries and so on.Read more: Why_was_the_space_shuttle_invented
The question is a little moot, since we don't have space shuttles any more.
Space shuttles, telescopes and more
space shuttles
No. Space shuttles are Too Dangerous: Challenger and Columbia, RIP. NASA is going to build a new rocket to send people in to space, but, there will be no more space shuttles.
Probably more than ten.
No. One exploded and two are out of use. I helped. There. I feel good.
There's more than 1, Enterprise is the most well known
Because if they keep making them it will just cost more money. They are actually very old technology. The money they are spending on the shuttles could be spent on a better way to get anyone into space.
Space shuttles are not directly involved with space exploration. A space shuttle is only designed to be able to deliver supplies and cargo to Low earth orbit and back. The only way that the space shuttle helps with space exploration is by doing missions to set up and repair space telescopes, which can be used to learn more about about the universe.
putty was originally used as glue for tools in space to stick them to the shuttles surface, also we now understand alot more about the physics of the universe from going into space
The shuttles we have now are reusable. They come back, are serviced, stuck on top of some more rockets, and go again.
There are a number of other shuttles that were launched. These shuttles were launched because more people wanted to find out information.