As we slowed to the end of our journey, Banuff began to show signs of excitement.
“Look,” he called to me. “The third planet, at last.”
I crossed to stand beside him and together we gazed down upon a stranger scene than any other fourth planet eyes have ever seen.
Though we were still high above the surface, there was plenty to cause us astonishment.
In place of our own homely red vegetation, we beheld a brilliant green. The whole land seemed to be covered with it. Anywhere it clung and thrived as though it needed no water. On the fourth planet, which the third planet men call Mars, the vegetation grows only in or around the canals, but here we could not even see any canals. The only sign of irrigation was one bright streak of water in the distance, twisting senselessly over the countryside – a symbolic warning of the incredible world we had reached.
Here and there our attention was attracted by outcroppings of various strange rocks amid all this green. Great masses of stone which sent up plumes of black smoke.
“The internal fires must be very near the surface of this world,” Banuff said, looking doubtfully at the rising vapours.
“See in how many places the smoke breaks out. I should doubt whether it has been possible for animal life to evolve on such a planet. It is possible yet that the ground may be too hot for us – or rather for me.”
There was a regret in his tone. The manner in which he voiced the last sentence stirred my sympathy. There are so many disadvantages in human construction which do not occur in us machines, and I knew that he was eager to obtain first-hand knowledge of the third planet.
For a long time we gazed in silent speculation at this queer, green world. At last Banuff broke the silence.
“I think we'll risk a landing there, Zat,” he said, indicating a smooth, open space.
“You don't think it might be liquid,” I suggested, “it looks curiously level.”
“No,” he replied, “I fancy it's a kind of close vegetation. Anyway, we can risk it.”
A touch on the lever sent the machine sinking rapidly towards a green rectangle, so regular as to suggest the work of sentient creatures. On one of its sides lay a large stone outcrop, riddled with holes and smoking from the top like the rest, while on the other three sides, thick vegetation rose high and swayed in the wind.
“An atmosphere which can cause such commotion must be very dense,” commenced Banuff.
“That rock is peculiarly regular,” I said, “and the smoking points are evenly spaced. Do you suppose...?”
The slight jar of our landing interrupted me.
“Get ready, Zat,” Banuff ordered.
I was ready. I opened the inner door and stepped into the air-lock. Banuff would have to remain inside until I could find out whether it was possible for him to adjust. Men may have more power of originality than we, and they do possess a greater degree of adaptability than any other form of life, but their limitations are, nevertheless, severe. It might require a deal of ponderous apparatus to enable Banuff to withstand the conditions, but for me, a machine, adaptation was simple.
The density of the atmosphere made no difference save slightly to slow my movements. The temperature, within very wide limits, had no effect upon me.
“The gravity will be stronger,” Banuff had warned me, “this is a much larger planet than ours.”
It had been easy to prepare for that by the addition of a fourth pair of legs.
Now, as I walked out of the air-lock, I was glad of them; the pull of the planet was immense.
After a moment or so of minor adjustment, I passed around our machine to the window where Banuff stood, and held up the instruments for him to see. As he read the air-pressure meter, the gravity indicator and the gas proportion scale, he shook his head. He might slowly adapt himself partway to the conditions, but an immediate venture was out of the question.
It had been agreed between us that in such an event I should perform the exploration and specimen collecting while he examined the neighbourhood from the machine.
He waved his arm as a signal and, in response, I set off at a good pace for the surrounding green and brown growths. I looked back as I reached them to see our silvery craft floating slowly up into the air.
A second later, there came a stunning explosion; a wave of sound so strong in this thick atmosphere that it almost shattered my receiving diaphragm.
The cause of the disaster must always remain a mystery: I only know that when I looked up, the vessel was nowhere to be seen – only a ram of metal parts dropping to earth all about me.
Cries of alarm came from the large stone outcrop and simultaneously human figures appeared at the lowest of its many openings.
They began to run towards the wreck, but my speed was far greater than theirs. They can have made but half the distance while I completed it. As I flashed across, I could see them falter and stop with ludicrous expressions of dismay on their faces.
“Lord, did you see that?” cried one of them.
“What the devil was it?” called another.
“Looked like a coffin on legs,” somebody said. “Moving some, too.”