Suddenly the blazing sun was gone and they were floating in a vast world of rolling mists—mists that brushed the car with tiny clicks, which, with the millions of particles that struck simultaneously, merged into a steady roar.
“Ice—ice clouds!” Morey exclaimed.
Arcot nodded. “We'll drop below the clouds; they're probably miles deep. Look, already they're changing—snow now—in a moment it will be water—then it'll clear away and we'll actually see Venus!”
For ten miles—an endless distance it seemed—they dropped through clouds utterly impenetrable to the eye. Then gradually the clouds thinned; there appeared brief clear spots, spots into which they could see short distances—then here and there they caught glimpses of green below. Was it water—or land?
With a suddenness that startled them, they were out of the clouds, shooting smoothly and swiftly above a broad plain. It seemed to stretch for endless miles across the globe, to be lost in the far distance to east and west; but to the north they saw a low range of hills that rose blue and misty in the distance.
“Venus! We made it!” Morey cried jubilantly. “The first men ever to leave Earth—I'm going to start the old sender and radio back home! Man—look at that stretch of plain!” He jumped to his feet and started across the control room. “Lord—I feel like a ton of lead now—I sure am out of condition for walking after all that time just floating!”
Arcot raised a restraining hand. “Whoa—wait a minute there, Morey—you won't get anything through to them now. The Earth is on the other side of Venus—it's on the night side, remember—and we're on the day side. In about twelve hours we'll be able to send a message. In the meantime, take the controls while I make a test of the air here, will you?”
Relieved of the controls, Arcot rose and walked down the corridor to the power room where the chemical laboratory had been set up. Wade had already collected a dozen samples of air, and was working on them.
“How is it—what have you tested for so far?” asked Arcot.
“Oxygen and CO2. The oxygen is about twenty-two per cent, or considering the slightly lower air pressure here, we will have just about the right amount of oxygen. The CO2 is about one-tenth of one per cent. The atmosphere is O.K. for terrestrial life apparently; that mouse there is living quite happily. Whatever the other seventy-five per cent or so of diluting gas is, I don't know, but it isn't nitrogen.”