The _Nomad_ lurched and shuddered, drawn ever closer to the horrid mass of the thing. A gigantic jellyfish, that's what it was, a hundred miles across! Carr shivered in disgust as it throbbed anew, sending out those grasping streamers of its mysterious material. As the _Nomad_ plunged to its doom with increasing speed, Mado tried to locate some spot in the universe where an extreme effect could be obtained from the full force of the attracting or repulsive energies. They darted this way and that but always found themselves closer to the milky billows that now were pulsating in seeming eagerness to engulf the new victim. Once more came the telepathic warning, "Delay no longer. It is high time you turned back. You must escape to warn our people and yours. Even now the awful creature has us in its vitals, its tentacles reaching through our shattered walls, creeping and twining through the passages of our vessel. Crushing floors and walls, its demoniac energies heating our compartment beyond belief. We can hold out no longer. Go! Go quickly. Remember--the third satellite of the fifth planet--to the city of golden domes. Tell of our fate. Our people will understand. You--" The voice was stilled. Mado groaned as if in pain and Carr saw in that instant that each knob and lever on the control panel glowed with an unearthly brush discharge. Not violet as of high frequency electricity, but red. Cherry red as of heated metal. The emanations of the cosmic monster were at work on the _Nomad_. A glance through the forward port showed they had but a few miles to go. They'd be in the clutches of the horror in minutes, seconds, at the rate they were traveling. Mado slumped in his seat, his proud head rolling grotesquely on his breast. He slid to the floor, helpless. * * * * * Carr went mad with fury. It couldn't be! This thing of doom was a creature of his imagination! But no--there it was, looming close in his vision. By God, he'd leave the mark of the _Nomad_ on the vicious thing! He remembered the ray with which the vessel was armed. He was in the pilot's seat, fingering controls that blistered his hands and cramped his arms with an unnameable force. He'd fight the brute! Full energy--head on--that was the way to meet it. Why bother with the reversal? It was no use.