In silence we gazed into that mighty panorama of thronging stars and cosmic void, standing there together as we three had stood for many an hour, Antarian and Spican and human. From the ship's hull, stretched beneath the little pilot room in which we stood, there came dimly to our ears the strangely differing voices of our crew. Over these occasional voices, too, there beat unceasingly the deep, droning hum of the great mechanisms whose tremendously powerful force-vibrations were propelling us on through space at almost a thousand light-speeds. Except for these familiar half-heard sounds, though, there was only silence in the pilot room, and in silence we three gazed as our ship and the ships behind it flashed on and on. Then, abruptly, Korus Kan uttered a sharp cry, pointing upward. "Look!" he cried. "That swarm on the space-chart!" * * * * * Startled, our eyes lifted to where the Antarian pointed, toward the big space-chart on the wall above the window. A great rectangle of smooth, burnished metal, upon its flat surface were represented all in the heavens immediately about us. On the chart's left side there shone scores of little circles of glowing light, extending outward from the left edge for several inches, representing the outmost suns of the great galaxy to our left. Inches outward from the outermost of those glowing circles there moved upon the blank metal, creeping upward in a course parallel to the galaxy's edge, a formation of a dozen tiny black dots, the dots that were our squadron of ships, holding to our regular patrol far out from the galaxy's edge. And inches outward from our ship-dots, in turn, out in the blank metal at the chart's right, there moved inward toward us and toward the galaxy a great swarm of other black dots, a close-massed cluster of thousands of dots there on the chart that represented, we knew, a mighty swarm of matter moving in out of the void of outer space toward our ships and toward the galaxy to our left! "A swarm of meteors!" I exclaimed. It could be nothing else, I knew, that was approaching our galaxy out of the unplumbed, awful void. "A swarm of meteors from outer space! And moving at unthinkable speed!" "A swarm of meteors from outer space," repeated Korus Kan, thoughtfully. "It's unprecedented--and yet the space-chart doesn't lie." I glanced again at the big chart. "The swarm's heading almost straight toward us," I said, watching the close-massed dots creeping across the big chart. "But it's traveling at thousands of light-speeds, and must be caught in an ether-current of inconceivable velocity." "Its speed seems to be steadily slackening, though," said Jhul Din as we gazed up at the space-chart in silent awe.