We had now for hours been depending upon the air from our condensers. In fact we did not find breathable atmosphere for more than five hundred miles above the surface of the Earth. As the Doctor had predicted, the ether in these remote regions was quite dense enough to be transformed into air suited to the requirements of man. The Doctor's delight at all these wonderful scenes was unbounded. His enthusiasm was almost painful in its intensity. "Glorious! Glorious!" was his oft-repeated exclamation, as he made rapid notes of the ever-changing phenomena around us. He was too excited to eat; too full of his many experiments to rest; too eager to gather this unparalleled scientific harvest, to sleep! Gradually the sun seemed to sink into the waste of waters behind the western rim of Earth, throwing a lurid glare across the sea, which now looked like liquid gold, and then turned to deepest purple as the last rays shot upwards into immeasurable space. Faster and faster we sped; the motors at last working to their utmost limits, the dial registering our speed at precisely fifteen hundred miles per hour. None of us yet experienced the slightest inconvenience, either from the immense altitude we had reached, or the terrible velocity with which we were travelling upwards. By midnight, the Doctor calculated our distance from the Earth to be 25,874 miles. Addressing Temple and Graham, he said: "I think, my friends, that we ought to congratulate ourselves on the exceedingly promising state of our enterprise. In the first place, our carriage is progressing as favourably as we could wish; everything is in the smoothest working order; our air is of the purest; we have food in abundance; water in plenty; light and warmth, as much as we desire. Twenty-four hours ago we were on the Yorkshire fells; we are now well on our way to that New World we are all so eagerly looking forward to reach. When we left Earth, the planet Mars was glimmering low over the southern horizon; it is now in our zenith. We are fast approaching that region where all earthly influence will be past, and where the power of her gravitation will cease. We inaugurate our voyage with every prospect of success." "I candidly confess, Doctor, that all my unpleasant feelings of danger have passed away. I have every confidence in the good _Sirius_ and her talented inventor," remarked Temple. "The same here, Mr. Temple," said Graham; "I feel perfectly convinced that--accidents barred, of course--we shall reach our destination in triumph."