The lunar disc shone with wonderful purity. Her rays, no longer filtered through the vapory atmosphere of the terrestrial globe, shone through the glass, filling the air in the interior of the projectile with silvery reflections. The black curtain of the firmament in reality heightened the moon's brilliancy, which in this void of ether unfavorable to diffusion did not eclipse the neighboring stars. The heavens, thus seen, presented quite a new aspect, and one which the human eye could never dream of.
One may conceive the interest with which these bold men watched the orb of night, the great aim of their journey.
In its motion the earth's satellite was insensibly nearing the zenith, the mathematical point which it ought to attain ninety-six hours later. Her mountains, her plains, every projection was as clearly discernible to their eyes as if they were observing it from some spot upon the earth; but its light was developed through space with wonderful intensity. The disc shone like a platinum mirror. Of the earth flying from under their feet, the travelers had lost all recollection.
It was captain Nicholl who first recalled their attention to the vanishing globe.
"Yes," said Michel Ardan, "do not let us be ungrateful to it.
Since we are leaving our country, let our last looks be directed to it. I wish to see the earth once more before it is quite hidden from my eyes."To satisfy his companions, Barbicane began to uncover the window at the bottom of the projectile, which would allow them to observe the earth direct. The disc, which the force of the projection had beaten down to the base, was removed, not without difficulty. Its fragments, placed carefully against a wall, might serve again upon occasion. Then a circular gap appeared, nineteen inches in diameter, hollowed out of the lower part of the projectile. A glass cover, six inches thick and strengthened with upper fastenings, closed it tightly. Beneath was fixed an aluminum plate, held in place by bolts. The screws being undone, and the bolts let go, the plate fell down, and visible communication was established between the interior and the exterior.
Michel Ardan knelt by the glass. It was cloudy, seemingly opaque.
"Well!" he exclaimed, "and the earth?"
"The earth?" said Barbicane. "There it is."
"What! that little thread; that silver crescent?""Doubtless, Michel. In four days, when the moon will be full, at the very time we shall reach it, the earth will be new, and will only appear to us as a slender crescent which will soon disappear, and for some days will be enveloped in utter darkness.""That the earth?" repeated Michel Ardan, looking with all his eyes at the thin slip of his native planet.
The explanation given by President Barbicane was correct.
The earth, with respect to the projectile, was entering its last phase. It was in its octant, and showed a crescent finely traced on the dark background of the sky. Its light, rendered bluish by the thick strata of the atmosphere was less intense than that of the crescent moon, but it was of considerable dimensions, and looked like an enormous arch stretched across the firmament. Some parts brilliantly lighted, especially on its concave part, showed the presence of high mountains, often disappearing behind thick spots, which are never seen on the lunar disc. They were rings of clouds placed concentrically round the terrestrial globe.
While the travelers were trying to pierce the profound darkness, a brilliant cluster of shooting stars burst upon their eyes.
Hundreds of meteorites, ignited by the friction of the atmosphere, irradiated the shadow of the luminous train, and lined the cloudy parts of the disc with their fire. At this period the earth was in its perihelion, and the month of December is so propitious to these shooting stars, that astronomers have counted as many as twenty-four thousand in an hour. But Michel Ardan, disdaining scientific reasonings, preferred thinking that the earth was thus saluting the departure of her three children with her most brilliant fireworks.
Indeed this was all they saw of the globe lost in the solar world, rising and setting to the great planets like a simple morning or evening star! This globe, where they had left all their affections, was nothing more than a fugitive crescent!
Long did the three friends look without speaking, though united in heart, while the projectile sped onward with an ever-decreasing speed. Then an irresistible drowsiness crept over their brain. Was it weariness of body and mind? No doubt;for after the over-excitement of those last hours passed upon earth, reaction was inevitable.
"Well," said Nicholl, "since we must sleep, let us sleep."And stretching themselves on their couches, they were all three soon in a profound slumber.
But they had not forgotten themselves more than a quarter of an hour, when Barbicane sat up suddenly, and rousing his companions with a loud voice, exclaimed----"I have found it!"
"What have you found?" asked Michel Ardan, jumping from his bed.
"The reason why we did not hear the detonation of the Columbiad.""And it is----?" said Nicholl.
"Because our projectile traveled faster than the sound!"
