Scientists have created an alternative solar system and found that life on Earth could be boosted if there were slight changes in the orbits of the planets.
In a unique initiative, several efforts are being made to recycle dangerous space junk to come up with rocket fuel in space.
For achieving this goal, an Australian company had become a part of an international effort in this regard.
Debris from old spacecraft, dead satellites and spent rocket parts have clogged the orbit of Earth. They pose a threat to new satellites and the International Space Station as they travel in orbit at high speeds endangering anything that comes in their way.