A lot. you can find junk and rock satillite parts and maybe even a camera!
yes of course they do...
The Sun will always exist weather it is producing light or not. When it goes nova it will leave behind a white dwarf that will dim and leave behind a core of Solid Carbon. Eventually our sun will become a massive Diamond floating in space with planets swirling aorund it.
no astronaut has ever died or has stayed behind in space - expand your question
Yes. There is no "green" way to get a shuttle into space yet. Just take a look at any of the videos of shuttle launches that have ever been made and you'll see that there's quite a lot of pollution.
when meteorites and other objects strike the moon, they leave behind depressions in the moons surface. The depression left behind by an object striking the moon is known as an imoact basin, or impact crater.
An embarkation point is the place you leave from. A space tourist is someone who pays to go into space to enjoy the experience. "Default" means what you do if there are no other specific instructions. So the default embarkation point for space tourists is the place you leave from if you are going on a pleasure trip into space, unless some other place is specified. Since there isn't an awful lot of space tourism, there is only one such place in the world.
The cast of Space Tourists - 2012 includes: Alexey Samolyotov
Space junk pollution is a big problem. To prevent space junk, we can try to minimize the amount of debris that would be produced in the event of a crash.
to risky and expensive
yes
What is space pollution what are it causes? & EFFECTS
You should always remain a safe distance when you are behind another vehicle. The recommended amount of space that you should leave is one and half car lengths.
Everywhere exept space
Bits of spacecraft.
yes of course they do...
it causes pollution
The method for achieving warp speed in Star Trek is to warp the space around the vessel and leave the vessel in a pocket of normal space. It contracts space time in front of the vessel and expands the space time behind it.