Because satellites are blown up, forming debris, which is called space junk
There are efforts by various space agencies and companies to address the issue of space junk through the development of technologies like debris removal missions and concepts for debris tracking and mitigation. However, there is no single entity solely responsible for cleaning up all space junk at this time.
Efforts to address the problem of space junk include developing technology to track and monitor debris, implementing guidelines for satellite disposal, and promoting international cooperation for debris mitigation. Additionally, organizations are working on solutions such as active debris removal to clean up the most critical debris in space.
Everything is attracted to everything else by gravity. So, over time, space junk will attract other space junk and join with it. This larger amount of space junk could potentially come closer and closer to Earth (as the force of gravity on it is now greater, and with a greater mass it becomes more difficult to keep it in orbit). Eventually it might crash into the Earth, conditional on not burning up in the atmosphere. The orbit of space junk could bring it in contact with, destroy and make space junk of, commuication satellites, probes, telescopes etc.
The junk consists of the remains of the satellites that have been launched from Earth. They have outlived their usefulness and have been abandoned. Eventually their orbit decays and they fall back to Earth. Most will totally burn up due to friction in the atmosphere. Little of it will reach the surface. But it does pose a hazard to the launch of new satellites and spacecraft.
switzerland
Because satellites are blown up, forming debris, which is called space junk
There are efforts by various space agencies and companies to address the issue of space junk through the development of technologies like debris removal missions and concepts for debris tracking and mitigation. However, there is no single entity solely responsible for cleaning up all space junk at this time.
A junk removal business available to the New York area is "Remove My Junk", which will clean up debris, junk, and assisting in hoarding clean-outs and estate sales.
Efforts to address the problem of space junk include developing technology to track and monitor debris, implementing guidelines for satellite disposal, and promoting international cooperation for debris mitigation. Additionally, organizations are working on solutions such as active debris removal to clean up the most critical debris in space.
Rocks, dust, and other space junk
Space junk is not really a discovery. Humans put it there. We've got large quantities of junk orbiting our planet because we don't pick up after ourselves. It's not really any more of a discovery than litter is. There's no Christopher Columbus of litter, and that's basically what space junk is. So I can't really tell you who.
Put up a bunch of junk (such as dung or cheap wearables), and if you are over 13 or have sent in a parental permission form, you can put in a wishlist, and put "FREE" in the wishlist. If you mean Clean Up neopia trades, put a junk item and in the wishlist, type in "Junk Trade. Offer X junk items and I will discard them.
One of the jobs of NORAD is to track this stuff with RADAR and maintain a catalog of what is up there at all times.
junk or thing that have a lot of mass
An object or substance that physically occupies a specific volume is considered to take up space. This can include anything from furniture in a room to air in a balloon.
Meteors are seen in the sky when huge space junk enter the atmosphere and burn up.