"I intend to travel comparatively slowly from the immediate neighbourhood of Earth," remarked the Doctor, "so that we may enjoy the wonderful sight of that planet's physical features as viewed from space. Ere morning dawns we shall be sufficiently distant to get a bird's-eye view of the greater part of Europe; by afternoon, if all goes well, our vision will be extended to the entire Eastern hemisphere." The _Sirius_ was now heading rapidly away from Earth; under Graham's superintendence, the motors were hourly increasing their speed. Like a sheet of molten silver, the German Ocean shimmered in the moonlight. It was bitterly cold, and the entire party of travellers were soon glad to return to the warm interior of the _Sirius_, where Sandy had made everything ready for our comfort. It was now agreed that each should take his turn at keeping watch and guard generally for two hours, whilst the others slept. Graham undertook the first two hours of this duty; and the Doctor, too excited to sleep, remained up with him discussing the novelty of their position. As for Sandy, he appeared able to sleep under any circumstances; and Temple was too methodical in his habits to remain up after the first sensations of departure had worn away. "It seems like a dream to me, Graham, that we are really off at last," began the Doctor. "I have looked forward to this time for many long and weary years." "Ah, Doctor, I cannot describe how I feel to-night. I am more than gratified to see one who has done so much for me, reaping the harvest he has sown so patiently." The heavens were now clouded, and rain began to fall heavily, which necessitated closing the port-holes and door, and setting the air-condensers to work. It was the Doctor's intention to travel as long as possible with these open, so that we could obtain enough air from the atmosphere as long as it continued sufficiently dense for our requirements, and thus save the condensing apparatus as much wear and tear as possible. We soon passed through the rain clouds, and then the view from above them was entrancingly grand. Far as the eye could reach, below and round us, stretched one vast silvery expanse of cloud, lit up with brilliant moonbeams, and so solid in appearance that we felt a strange yearning desire to descend and wander about the fleecy wastes. Dawn was now fast spreading over the heavens. All through that night of excitement the Doctor and Graham watched together, but Sandy and Temple were up with the first streak of light. The Earth was still enshrouded in shadow.