As technology has improved,prices have come down.Today,several commercial companies offer tickets to space for a fraction of the price Tito paid.Virgin Galactic offers flights to the edge of space for as little as $200000.
So is it possible that one human beings might be living on another planet? Well,why not?Already,companies are offering trips into space.American Dennis Tito paid $20 million back in 2001 to go up to the International Space Station.
After years of reserch,
an international team of scientists claim they have found a world beyond Earth that might be able to support life.The planet,called Gliese 581g,isnear the middle of the "habitable zone"of its parent star.That means it is just the right distanve and temperature - not too hot,and not too cold - for liquid water to remain on its surface and whwre you have liquid water,you have the possibility of life.
As technology has improved,prices have come down.Today,several commercial companies offer tickets to space for a fraction of the price Tito paid.Virgin Galactic offers flights to the edge of space for as little as $200000.
So is it possible that one human beings might be living on another planet? Well,why not?Already,companies are offering trips into space.American Dennis Tito paid $20 million back in 2001 to go up to the International Space Station.
After years of reserch,
an international team of scientists claim they have found a world beyond Earth that might be able to support life.The planet,called Gliese 581g,isnear the middle of the "habitable zone"of its parent star.That means it is just the right distanve and temperature - not too hot,and not too cold - for liquid water to remain on its surface and whwre you have liquid water,you have the possibility of life.
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