Martian Sphinx
By the twenty-first century the world was drowning in its own population. A solution had to be found quickly - and it was, in ''gravi-power''. Wonderful, unending source of power - only the scientists knew that its use was reducing the Earth''s distance from the sun at a dangerous rate. But if another planet''s gravi-power could harnessed . . .
An expedition was launched to Mars, known to be uninh...
By the twenty-first century the world was drowning in its own population. A solution had to be found quickly - and it was, in ''gravi-power''. Wonderful, unending source of power - only the scientists knew that its use was reducing the Earth''s distance from the sun at a dangerous rate. But if another planet''s gravi-power could harnessed . . .
An expedition was launched to Mars, known to be uninh...
