Space junk is nonfunctional satellites, later stages of booster rockets that made it into orbit, and any thing left behind by astronauts and cosmonauts, such as gloves, nuts, bolts, garbage bags, ice and the like.
Because satellites are blown up, forming debris, which is called space junk
Space junk is usually the result of human-made objects that are no longer operational or have been discarded in space. This includes defunct satellites, spent rocket stages, fragments from collisions, and debris from missions. Over time, these objects can collide with each other, creating more debris and increasing the amount of space junk in orbit.
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.
The United States and Russia are the countries that have historically contributed the most to space junk through their extensive satellite programs and various space missions. Other countries such as China, India, and European nations have also made significant contributions to the accumulation of space debris in Earth's orbit.
This would happen, space junk could collide with asteroids, but most space junk is close to the earth, away from the main asteroid belt. It would be more likely to collide with meteroids and other bits of space junk.
Because satellites are blown up, forming debris, which is called space junk
No. Space junk consists of fragments of spacecraft left in space. Saturn is a planet.
the moon, space junk, man made satalites and a space stationn.
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Space junk is usually the result of human-made objects that are no longer operational or have been discarded in space. This includes defunct satellites, spent rocket stages, fragments from collisions, and debris from missions. Over time, these objects can collide with each other, creating more debris and increasing the amount of space junk in orbit.
"Space Junk" gets into space because of us leaving materials behind when we visit space.
Rocks, dust, and other space junk
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.
What the junk is made of?
The United States and Russia are the countries that have historically contributed the most to space junk through their extensive satellite programs and various space missions. Other countries such as China, India, and European nations have also made significant contributions to the accumulation of space debris in Earth's orbit.
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.
This would happen, space junk could collide with asteroids, but most space junk is close to the earth, away from the main asteroid belt. It would be more likely to collide with meteroids and other bits of space junk.