60 Space Sci-Fi Books. Филип Дик
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be feared in the absence of gravitation, and with the extreme simplicity of the machinery I employed — could prevent my being able, when I became aware of the danger, to employ in time a sufficient force to avert it. The first of these perils, then, was the graver one, perhaps the only grave one, and certainly to my imagination it was much the most terrible. The idea of perishing of want in the infinite solitude of space, and being whirled round for ever the dead denizen of a planet one hundred feet in diameter, had in it something even more awful than grotesque.
On the thirty-ninth morning of my voyage, so far as I could calculate by the respective direction and size of the Sun and of Mars, I was within about 1,900,000 miles from the latter. I proceeded without hesitation to direct the whole force of the current permitted to emerge from the apergion directly against the centre of the planet. His diameter increased with great rapidity, till at the end of the first day I found myself within one million of miles of his surface. His diameter subtended about 15', and his disc appeared about one-fourth the size of the Moon. Examined through the telescope, it presented a very different appearance from that either of the Earth or of her satellite. It resembled the former in having unmistakably air and water. But, unlike the Earth, the greater portion of its surface seemed to be land; and, instead of continents surrounded by water, it presented a number of separate seas, nearly all of them land-locked. Around the snow-cap of each pole was a belt of water; around this, again, a broader belt of continuous land; and outside this, forming the northern and southern boundary between the arctic and temperate zones, was another broader band of water, connected apparently in one or two places with the central, or, if one may so call it, equatorial sea. South of the latter is the one great Martial ocean. The most striking feature of this new world, as seen from this point, was the existence of three enormous gulfs, from three to five thousand miles in length, and apparently varying in breadth from one hundred to seven hundred miles. In the midst of the principal ocean, but somewhat to the southward, is an island of unique appearance. It is roughly circular, and, as I perceived in descending, stands very high, its table-like summit being some 4000 feet, as I subsequently ascertained, above the sea-level. Its surface, however, was perfectly white — scarcely less brilliant, consequently, than an equal area of the polar icefields. The globe, of course, revolved in some 4-1/ hours of earthly time, and, as I descended, presented successively every part of its surface to my view. I speak of descent, but, of course, I was as yet ascending just as truly as ever, the Sun being visible through the lens in the floor, and reflected upon the mirror of the discometer, while Mars was now seen through the upper lens, and his image received in the mirror of the metacompass. A noteworthy feature in the meteorology of the planet became apparent during the second day of the descent. As magnified by the telescope adjusted to the upper lens, the distinctions of sea and land disappeared from the eastern and western limbs of the planet; indeed, within 15° or an hour of time from either. It was plain, therefore, that those regions in which it was late evening or early morning were hidden from view; and, independently of the whitish light reflected from them, there could be little doubt that the obscuration was due to clouds or mists. Had the whitish light covered the land alone, it might have been attributed to a snowfall, or, perhaps, even to a very severe hoar frost congealing a dense moisture. But this last seemed highly improbable; and that mist or cloud was the true explanation became more and more apparent as, with a nearer approach, it became possible to discern dimly a broad expanse of water contrasting the orange tinge of the land through this annular veil. At 4h. on the second day of the descent, I was about 500,000 miles from Mars, the micrometer verifying, by the increased angle subtended by the diameter, my calculated rate of approach. On the next day I was able to sleep in security, and to devote my attention to the observation of the planet's surface, for at its close I should be still 15,000 miles from Mars, and consequently beyond the distance at which his attraction would predominate over that of the Sun. To my great surprise, in the course of this day I discerned two small discs, one on each side of the planet, moving at a rate which rendered measurement impossible, but evidently very much smaller than any satellite with which astronomers are acquainted, and so small that their non-discovery by terrestrial telescopes was not extraordinary. They were evidently very minute, whether ten, twenty, or fifty miles in diameter I could not say; neither of them being likely, so far as I could calculate, to come at any part of my descent very near the Astronaut, and the rapidity of their movement carrying them across the field, even with the lowest power of my telescopes, too fast for measurement. That they were Martial moons, however, there could be no doubt.
About 10h. on the last day of the descent, the effect of Mars' attraction, which had for some time so disturbed the position of the Astronaut as to take his disc completely out of the field of the meta-compass, became decidedly predominant over that of the Sun. I had to change the direction of the apergic current first to the left-hand conductor, and afterwards, as the greater weight of the floor turned the Astronaut completely over, bringing the planet immediately below it, to the downward one. I was, of course, approaching Mars on the daylight side, and nearly in the centre. This, however, did not exactly suit me. During the whole of this day it was impossible that I should sleep for a minute; since if at any point I should find that I had miscalculated my rate of descent, or if any other unforeseen accident should occur, immediate action would be necessary to prevent a shipwreck, which must without doubt be fatal. It was very likely that I should be equally unable to sleep during the first twenty-four hours of my sojourn upon Mars, more especially should he be inhabited, and should my descent be observed. It was, therefore, my policy to land at some point where the Sun was setting, and to enjoy rest during such part of the twelve hours of the Martial night as should not be employed in setting my vessel in order and preparing to evacuate it. I should have to ascertain exactly the pressure of the Martial atmosphere, so as not to step too suddenly from a dense into what was probably a very light one. If possible, I intended to land upon the summit of a mountain, so high as to be untenanted and of difficult access. At the same time it would not do to choose the highest point of a very lofty range, since both the cold and the thinness of the air might in such a place be fatal. I wished, of course, to leave the Astronaut secure, and, if not out of reach, yet not within easy reach; otherwise it would have been a simple matter to watch my opportunity and descend in the dark from my first landing-place by the same means by which I had made the rest of my voyage.
At 18h. I was within 8000 miles of the surface, and could observe Mars distinctly as a world, and no longer as a star. The colour, so remarkable a feature in his celestial appearance, was almost equally perceptible at this moderate elevation. The seas are not so much blue as grey. Masses of land reflected a light between yellow and orange, indicating, as I thought, that orange must be as much the predominant colour of vegetation as green upon Earth. As I came still lower, and only parts of the disc were visible at once, and these through the side and end windows, this conviction was more and more strongly impressed upon my mind. What, however, was beyond denial was, that if the polar ice and snow were not so purely and distinctly white as they appear at a distance upon Earth, they were yet to a great extent devoid of the yellow tinge that preponderated everywhere else. The most that could be said was, that whereas on Earth the snow is of that white which we consider absolute, and call, as such, snow-white, but which really has in it a very slight preponderance of blue, upon Mars the polar caps are rather cream-white, or of that white, so common in our flowers, which has in it an equally slight tinge of yellow. On the shore, or about twenty miles from the shore of the principal sea to the southward of the equator, and but a few degrees from the equator itself, I perceived at last a point which appeared peculiarly suitable for my descent. A very long range of mountains, apparently having an average height of about 14,000 feet, with some peaks of probably twice or three times that altitude, stretched for several hundred miles along the coast, leaving, however, between it and the actual shore-line an alluvial plain of some twenty to fifty miles across. At the extremity of this range, and quite detached from it, stood an isolated mountain of peculiar form, which, as I examined it through the telescope, appeared to present a surface sufficiently broken and sloped to permit of descent; while, at the same time, its height and the character of its summit satisfied me that no one was likely to inhabit it, and that though I might descend-it in a few hours, to ascend it on foot from the plain would be a day's journey. Towards this I directed my course, looking out from time to time carefully for any symptoms of human habitation or animal life. I made out by degrees the lines of rivers, mountain slopes covered by great forests, extensive valleys and plains, seemingly carpeted by a low, dense, rich vegetation.