# data[].attributes.headline
Nazi Germany once conquered a lot of of country, and that make me happy. Oh, forgot to say, I am Hitler.

# data[].attributes.subject
Nazi Germany once conquered a lot of of country, and that make me happy. Oh, forgot to say, I am Hitler.

# data[].attributes.body
We could move the debris to a safe "graveyard" orbit, we would have a resource in space.

# data[].attributes.body
Space junk are part of the space craft when it exits the atmosphere. Space junk are also tool that the astronauts use to fix space stations and the tool slower drift of into space.

# data[].attributes.body
I think people should create a magnet which clean up space

# data[].attributes.body
Astronauts can make sure they do not lose any of their tools when they are in space.

# data[].attributes.body
We can fire a laser pulse at a piece of space junk so it could perturb its orbit enough to drag it back to Earth.

# data[].attributes.body
We can

# data[].attributes.body
Use a big magnet to attract space junk

# data[].attributes.body
They create robots to use nets and equipping the junk

# data[].attributes.body
Stop littering around as some of the space junk are from earth.

# data[].attributes.body
Nasa has been trying to create a machine to clean up space

# data[].attributes.body
Use a magnet to get a metal from space down to earth by controlling it

# data[].attributes.headline
What has to be done to minimise the problem.

# data[].attributes.subject
What has to be done to minimise the problem.

# data[].attributes.body
Nasa can create robots which helps clean Space by equipping them with nets.

# data[].attributes.body
Recycle the satellite parts so that
space junk would not be created

# data[].attributes.body
We could attach tools to the rocket ship using strong mettal chains.

# data[].attributes.body
We can try to launch less rockets.

# data[].attributes.body
CleanSpace One, a technology demonstration spacecraft, is expected to launch in 2018 from the back of a modified Airbus A300 jumbo jet. The Swiss Space Systems satellite would then meet up with a decommissioned SwissCube nanosatellite to move it out of orbit

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Astronauts could try not to carelessly leave tools in space.

# data[].attributes.body
We could place a big net in the way of the orbits of the debris, so the space debris would be caught and when the net is full, we can pull it back using a spaceshuttle.

# data[].attributes.body
They could use a net to catch the space debris then throw it in Mars where it would burn in the carbon dioxide.

# data[].attributes.body
The scientists are carrying out the experiments to reduce the space junks.

# data[].attributes.body
1)Robots were invented to help clean space.
2)The robots invented have tools like nets and very strong nets to clean space

# data[].attributes.body
They launch less satellites into the space. Even if there is a need to, NASA will be charged a higher price.

# data[].attributes.body
Astronauts can make the satellites out of another material so that it would be harder for it to break and become space junk.

# data[].attributes.body
-They build robots to help them
-They use nets,very large ones
- Using the power of electricity
-Use a slingshot

# data[].attributes.body
Scientist carried out a RemoveDebris  experiment which contains a net, harpoon and a drag sail to catch the space junk.

# data[].attributes.body
Astronauts can ensure they have all the tools they need to repair their space craft to minimise space junk

# data[].attributes.body
ESA has invented a robot to manoeuvre satellites away from harm's way to prevent them from crashing  into the space debris and making more junk to float in space.

# data[].attributes.body
Space junk is a part of rocket which human do not use when they reached the space.

# data[].attributes.body
Space junk is dangerous to humans as it may block sunlight from entering the Earth. Farmers cannot grow crops as there is no sun, or the sun disappears at the wrong time. They can also accidentally bang into the International Space Station (ISS) an create an intergalactic accident. Astronauts might die in space, and their bodies will add on to the space debris.

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1] We could send out spacecrafts mainly to bring  the rocket boosters by the dozen.
2] Invent a rocket that needs no boosters to be shot out of Earth's orbit.
3]Use nets of harpoons to catch the  smaller parts in the space junk and bring it back to Earth.
4]Train the astronauts who are in the rocket to not drop anything(wrenches,wrappers,etc.) in space to reduce the amount of adding on to the space junk that is already in space.
5]Invent a device to catch many pieces of space junk in one launch so as to remove any threats towards the still working satellites.
6] Make something that is so lightweight so that it is able to carry itself off without anything to carry it out of the Earth's orbit.
7]The international space station should take all jobs that is required in space.
8]send back down the satellites orbiting the Earth is the satellite is no longer in use.
9]Use lasers that are embedded in the ground and aimed to hit trash/space junk in space and slows it down so that it will slowly float down to Earth and be destroyed on Earth's atmosphere.

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We could create a safe way to demolish

# data[].attributes.body
Space debris is also known as orbital debris, space junk, space waste, space trash, space litter or space garbage.
There is many space junk in space.
There is space junk surrounding the Earth.

# data[].attributes.headline
Tiffany                                         A technology demonstration spacecraft, is expected to launch in 2018 from the back of a modified Airbus A300 jumbo jet. The Swiss Space Systems satellite would then meet up with a decommissioned SwissCube nanosatellite to move it out of orbit. 

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Tiffany                                         A technology demonstration spacecraft, is expected to launch in 2018 from the back of a modified Airbus A300 jumbo jet. The Swiss Space Systems satellite would then meet up with a decommissioned SwissCube nanosatellite to move it out of orbit. 

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1) Space Junk is also known as space debris.
2) Space junk consists of dead batteries, unused fuel, paint flakes, space crafts and objects released from space crafts.
3) Space Junk is very dangerous.

# data[].attributes.body
Space Junk  is made out of satellite
parts or flecks of paint.Space junk
is dangerous as it is travelling very fast .Even a fleck of paint can damage a satellite.

# data[].attributes.body
--Space junk is the junk in space,floating around the earth
--There are a lot of space junk, floating at a very fast speed.
--We contribute to space junk as we connect to wifi which is from the  satellites in space.

# data[].attributes.body
Use a atomic bomb to explode the outside of the atmosphere, in turn causing a black hole and sucking in all the space junk.

# data[].attributes.body
1.A Japanese space agency  is working on a giant magnetic net.

2.Astronauts use capture mechanisms.

# data[].attributes.body
1)Space junks can destroy a space station.
2)Space junk can even be tiny flecks of paint chipped off from spacecrafts!(FACT: There are millions of chipped off paints orbiting the earth!)
3) Some rockets were abandoned by astronauts as they could not be used anymore.

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1, we could use a gigantic electromagnet to separate the magnetic junk from the non magnetic.
2.We could use reuseable objects instead of disposible objects in space,

# data[].attributes.body
A satellite that is meant to harpoon
space junk that has released into space by the international space station into space to collect the rubbish that it sees.

# data[].attributes.body
use an electrodynamic tether to, using its current, slow down the speed of space junk. Slowing the speed of the junk would make it gradually fall closer to Earth, where it will burn up. The astronauts could also use a swinging capturing device to fling an object, swinging it towards Earth's atmosphere, and then using the momentum to sail on to the next piece of space junk for removal.

# data[].attributes.body
Pushing debris out of space , using the power of electricity , space debris slingshot , solar sail , knock down with a net are the ways to minimise space junk .

# data[].attributes.body
~Using nets to catch some space junk
~Satellites have a deorbit thingy  that when the satellite is no longer in use it will bring it back to earth
~

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Space junk would be removed using the e.DeOrbit way ,using harpoons,nets and tentacle arms to remove space debris and another invention by a British company called CubeSail, which would use the drag of a solar sail to push orbiting space debris down to lower orbits. Yet another method is the ClearSpaceOne a Swiss plane that would "pull" debris out of space .

# data[].attributes.body
can minimise the trips to space
clear the junks surrounding the earth

# data[].attributes.body
-People in space must be more careful with their tools when repairing their satellites.
-People on land must not litter and throw their rubbish in the bin or recycling bin.
-They can also create posters or banners to tell people around them not to litter.

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The Japanese Aerospace Exploration Agency wants to use an electrodynamic tether whose current would slow down the speed of satellites or space debris. Slowing the satellite speed would make it gradually fall closer to Earth, where it will burn up.

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1) There are junk in space.
2) Astronauts litters the space.
3) Disasters are happening in space.
4) Space junk can destroy a spaceship.

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Astronauts can prevent space debris by making sure their tools are with them when they are repairing the spaceship.They can also try and remove as much space debris without creating even more space debris.

# data[].attributes.body
- Do not litter
-use reusable bags and not plastic bags.
-try not to use plastic bottles or plastic.

# data[].attributes.body
A fine should be imposed to any astronaut who throws litter in space( e.g hammers, cups, bowls, paper etc.). Then, astronauts will think twice before littering in space.

# data[].attributes.body
Humans filled waterways, landfills, and streets with trash, so it’s no surprise the same thing happened in Earth’s orbital neighborhood. Now we will finally take a crack at cleaning up.

Some missions focus on unusable satellites, aiming to catch them with robotic technology, spear them with harpoons, or slow them with sails or tethers. Other people aim's are to clear smaller pieces with lasers or stick to them with adhesive. It’s all an effort to keeping low-Earth orbit, the region up to 1,200 miles from the surface, usable.

# data[].attributes.body
People use lasers or stick space junk with adhesive to collect space junk

# data[].attributes.body
They have been snagging and moving space junk.

# data[].attributes.body
Astronauts have been trying not to litter in space

There have been 'clean up' missions where they move satellites and other space junk

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We should prevent littering from happening outside and inside Earth. If this continues we will not be able to live in earth any more. Well, I thin we could build a net which can trap these debris and after that send it back to earth.

# data[].attributes.body
Try to leave no junk in space or let the junk fall back into the earth at a certain area.

# data[].attributes.body
Some missions focus on dead satellites, aiming to catch them with robotic arms, spear them with harpoons, or slow them with sails or tethers. Others aim for smaller pieces with lasers or stick to them with adhesive. It’s all an effort to keeping low-Earth orbit, the region up to 1,200 miles from the surface, usable.

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The astronauts use several kinds of "capture mechanisms" to pick up the junk, such as nets, harpoons, robotic arms and tentacles.

# data[].attributes.body
People are cleaning up the space junk by  pushing satellites into a lower orbit by using air bursts within the atmosphere.
Credits to: https://www.space.com/24895-space-junk-wild-clean-up-concepts.html

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1)Humans should stop littering in space.
2)Should do a cleanup.
- Catch the big junk with machines
-attract magnetic junks with big magnets.
-Aim at smaller junk with laser.
Credits:
https://www.theverge.com/2016/12/30/14116918/space-junk-debris-cleanup-missions-esa-astroscale-removedebris

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Japanese mission to clear up space junk ends in failure.Japan's space agency, JAXA, has confirmed the failure of a mission intended to test technology for clearing up debrisin space. The Kounotori 6 cargo transporter returned to Earth and burned up in the atmosphere on Monday, officials said.Feb 6, 2017

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The next few missions are Remove Debris from Britain, on which Forshaw is one of the lead scientists while Japan’s just-launched Kounotori 6 satellite, carrying the Kounotori Integrated Tether Experiment; and e.Deorbit from the ESA. Even the private sector is getting into the act: Japanese startup Astroscale is designing a debris-removal satellite. RemoveDebris is planned for 2017, while Astroscale plans to launch in 2018.

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-A Japanese space agency, JAXA, is working on gigantic magnetic nets to clear up the junk in space.
- The Japanese Aerospace Exploration Agency uses electricity to slow down the speed of satellites or space junk in order for it to reach earth's surface and burn up.
- the astronauts in space uses a big magnet or net to attract or catch the junk in space

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We can stop littering and use the dustbins or recycle the junk.We can make awareness of the situation and spread the news,therefore more people would stop littering.
Astronauts can also stop littering in space.

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The RemoveDebris experiment, designed by a team led by the University of Surrey in the U.K. as part of a 15.2 million euro ($18.7 million), European Union (EU)-funded project, is about the size of a washing machine and weighs 100 kilograms (220 lbs.).

It carries three types of technologies for space-debris capture and active deorbiting — a harpoon, a net and a drag sail. It will also test a lidar system for optical navigation that will help future chaser spacecraft better aim at their targets.
"For this mission, we are actually ejecting our own little cubesats," Jason Forshaw, RemoveDebris project manager at the University of Surrey, said last year. "These little cubesats are maybe the size of a shoebox, very small. We eject them and capture them with the net."

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Astronauts who go to space should help to clean up the space debris surrounding the earth by bringing some type of space cleaner to clean up the space debris.

# data[].attributes.body
Astronauts should try to litter as less as possible

Launch less satellites so there is a lesser chance that space junk will be left in space

# data[].attributes.body
Humans should not be so careless and should look after their tools.

# data[].attributes.body
H

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The Extremely Low Resource Optical Identifier or “ELROI” uses identification codes embedded in pulses of light to identify small-scale satellites. Small, light-weight, and powered with solar energy, these electronic “license plates” could be employed as a new standard in satellite technology or launch requirements and make it easier to attribute ownership of defunct satellites.
Source:
https://www.lanl.gov/museum/news/newsletter/2018/11/article-sot-question.php

# data[].attributes.body
-space junk is dangerous.
-space junk can range in sizes and travel slightly slower than the speed of light.
-a tiny speck of paint can break through glass windows.

# data[].attributes.body
The astronauts have been littering less in space and have turned the satellites away from the space junk (debris) to avoid disasters from happening.

# data[].attributes.body
The astronauts and NASA tries to leave as little space junk as possible to minimise the problem.

# data[].attributes.body
The e.DeOrbit mission would seek out satellite junk in a polar orbit is considering several kinds of "capture mechanisms" to pick up the debris.
-  CleanSpace One, a technology demonstration spacecraft, is expected to launch in 2018 from the back of a modified Airbus A300 jumbo jet. The Swiss Space Systems satellite would then meet up with a decommissioned ( Withdraw something, especially weapons or military equipment) from service. )SwissCube nanosatellite to move it out of orbit.
-  The Japanese Aerospace Exploration Agency proposes to use an electrodynamic tether whose current would slow down the speed of satellites or space debris. Slowing the satellite speed would make it gradually fall closer to Earth, where it will burn up.
-NASA tries to leave the least amount of space junk(debris) as possible.
Credits: https://www.space.com/24895-space-junk-wild-clean-up-concepts.html

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Space junk can range in sizes,from a rocket booster and a satellite to a fleck of paint and a bolt,space junk is also deadly and is always in orbit at a 1000 km/h  or so. Space junk often comes from the rockets or careless astronauts who lose their tools.Soon, we would see satellites and boosters instead of the stars and moon as the number of space junk keeps increasing by 5000 every year (as from 2018 to 2019) and that number is only for objects above 10 cm in length.

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1.Space junk is mostly caused by the boosters in the rocket.

2.A small fleck of paint can cause a ship to explode.

3.There is no air to stop space junk so it can travel very fast.

4.Astronauts leave some tools in space after working.

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The United States military once thought of a plan to use ballistic missiles, the MOAB ( GBU-43/B Massive Ordnance Air Blast missile aka. Mother Of All Bombs) from its arsenal to bring down dead satellites.

# data[].attributes.body
- Space  junk includes dead satellites
-Space junk can be dangerous to astronauts
-There is junk in space.
-Astronauts litter in space
-Disasters are happening in space
-Human bodies are left behind in space
-

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Space junk are space waste , space trash , space litter or space garbage.

# data[].attributes.body
- There is more than 100 space junk in space.
-Astronauts litter in space.
-broken parts of space ships are left in space.
_Astronauts who died in space are left there. No other astronauts will bring the dead body back to earth.

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People are using robots to approach dead satellites,grab it and  bring it back to earth to prevent it from breaking even more space debris into smaller pieces,making them even more dangerous.Space debris is dangerous even if it is the size of a $1 coin because in space,debris goes really fast,faster then most things and can do serious damage to a spacecraft when hit by one.

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For dead satellites, some people are aiming to catch them with robotic arms, spear them with harpoons ((N) Something like a spear attached to a long rope, used for catching whales and other large sea creatures; (V) spear with a harpoon), or slow them with sails or tethers ((V) To tie (an animal) with a rope or chain so as to restrict its movement;  use (a smartphone) in order to connect a computer or other device to the Internet.; (N)  a rope or chain with which an animal is tied to restrict its movement.).Others aim for smaller pieces with lasers or stick to them with adhesive ((Adj)Able to stick fast to a surface or object; sticky; (N) a substance used for sticking objects or materials together; glue.).

Credits:
https://www.theverge.com/2016/12/30/14116918/space-junk-debris-cleanup-missions-esa-astroscale-removedebris

Videos: (All from:  https://www.google.com/search?rlz=1C1GCEA_enSG847SG848&lei=d0XjXOyyJtrXz7sP5r2NkAY&q=nasa%20space%20junk%20cleanup&ved=2ahUKEwimhqmWrqviAhVh73MBHb3YC4oQsKwBKAB6BAgAEAE&biw=1366&bih=657)
1]  Space debris - efforts to clean up space

Credits:
European Space Agency, ESA
Posted on: Feb 19,  2018

2] This Satellite Net Is Cleaning Up Space Junk

Credits:
Mashable
Posted on:  Oct 9, 2018

3] How NASA protects the ISS from space junk

Credits:
Science Museum
Posted on: Mar 2, 2018

4] How do we take space debris out of orbit?

Credits:
European Space Agency, ESA
Posted on: Mar 26, 2018

5] Europe's RemoveDebris orbital debris removal demo

Credits:
AviationWeek
Posted on: Apr 6, 2018

6] How To Clean Up Space Junk

Credits:
Veritasium
Posted on: Nov 26, 2012

7] Space Debris removal mission animation - RemoveDEBRIS

Credits:
equinoxgraphics
Posted on: Jun 23, 2017

8] NASA's Animation Shows Massive Space Junk Around Earth

Credits:
GeoBeats News
Posted on: Nov 3, 2014

9] Dealing with space debris

Credits:
European Space Agency, ESA
Posted on: Apr 11, 2017

10] How do you clean up space junk? | Newsround

Credits:
CBBC
Posted on: Sep 22, 2018