Enduring Hope stared at her; he couldn’t help it.
Luru snapped, “Speak, boy! Tell me what you’re thinking.”
Hope licked his lips. “I’m thinking I don’t know whether I should offer you a chair, or report you to the Guardians.”
She laughed again. “You have a better sense of humor than Pirius, that’s for sure. I think I like you, Tuta.”
He asked hesitantly, “And is it true?”
“Is what true?”
“That you are” — he glanced around and spoke quietly — “immortal?”
“Oh, I doubt that very much. I just haven’t gotten around to dying yet.”
“Why are you here? And how are you here?”
“As it happens I played a major part in initiating this project in the first place — as Pirius ought to have told you, though I doubt he understood it himself, Pirius or his bed warmer, those poor baffled children. I’ve come here to see the climax of what I started. I think I’m entitled to that much. As to how I got here, I leaned on Nilis to arrange it. Even so detached a Commissary as that bumbling oaf can still pull strings.”
“Where is the Commissary?”
“Frankly he was getting so anxious he was making a nuisance of himself, and the officer in command of the room sent him away. But he was distracted anyway. He’s still analyzing his fragments of data about Chandra, still seeking to discern what he calls its ’true nature.’ No doubt you know about that. But of course Chandra’s importance to the Xeelee is all that counts. And if we get a chance, we should smash it, simple as that. That’s why I supported this project in the first place. If it were up to me I would stop Nilis’s pointless rootling. All he is likely to find is a reason to pull our punches, and what use would that be?”
If this woman was one-tenth as old as Pirius’s unbelievable claims, then she must have seen so much, lived so much: Hope’s imagination failed as he tried to grasp what that must mean. “I wouldn’t have thought you would care what happens today, one way or another.”
“It’s a significant day in the long history of mankind, Tuta, whichever way it turns out. And I intend to be here to see it, triumph or disaster — or, more likely and a lot more fun, a bit of both — eh?” And she opened that hideous mouth again.
A bustling form emerged onto one of the higher walkways. It was Nilis himself, back despite his banishment. The Commissary recognized Hope and summoned him with a wave. Hope climbed a staircase, and found himself, dauntingly, on the balcony with Marshal Kimmer himself.
It turned out that it was Nilis who had called for Hope to come to the ops room, during this crucial hour. “I think I know you people by now. You would rather be there — but, given that you’re stuck out here, you will burn up if you don’t know what is becoming of your friends. I asked for Cohl, too, but she’s in sick bay. I arranged a data feed for her though.” He smiled at Hope almost fondly, and again Hope had thought how strange it was that such a gentle, thoughtful man should be responsible for a weapons system of such stunning destructive power.
Kimmer said softly, “Commissary. The moment approaches.”
Nilis looked at the display. “So it does. Oh, my eyes…” He went to stand with the still, statuesque form of Marshal Kimmer.
The room grew silent. That lone green spark was creeping toward the center of the main display. The Commissary’s hands were folded over each other, his knuckles white with tension.
In a series of short FTL hops, Pirius flew low over the surface of the accretion disc. He and his crew were alone now, the rest of the squadron lost in the glare behind him.
Below him fled a broadly flat, curdled surface, glowing white, a pool of gas that rotated visibly, churning like storm clouds on Earth. This was all that was left of the mass of stars and planets and living things that had been unlucky enough to fall into this lethal pit. He knew that a black hole destroyed all information about the matter it took into its event horizon, everything but spin, mass, and charge; but whatever the turbulent plasma below had once been, it was already reduced to nothing but fodder for the endlessly voracious Chandra.
He had long passed the closest approach achieved by his older self, Pirius Blue, on his scouting jaunt. Nobody in human history had ever approached the event horizon of a supermassive black hole so closely — and he had to go in a lot closer yet.
Nothing he saw was real, of course. All he saw was a Virtual rendering, reconstructed in wavelengths he was comfortable with, the glare turned down; if he had looked out of his blister he would have been blinded in an instant. But he thought he could sense the churning of this dish of plasma the size of a solar system, perhaps even the gut-wrenching gravities of the event horizon itself. He could feel the vast astrophysical processes around him. He was a mote trapped inside an immense machine.
“One minute to closest approach to the horizon,” Bilson warned.
Pirius felt his heart beat faster, but he tried to keep his voice light. “Remember your training. We practiced on rocks a couple of hundred kilometers across. Today we’re hitting a target a hundred million klicks wide. It ought to be easy.”
“But,” Cabel said dryly, “it’s a hundred million klicks of black-hole event horizon.”
“Shut up,” said Bilson, the fear sharp in his voice.
“No flak,” Cabel said. “They still haven’t seen us. We might actually live through this.”
“Thirty seconds,” the navigator called.
“Stand ready.”
And suddenly it was ahead of him, the center of everything, a sphere of glowing gas like a malevolent sun rising from the curdled accretion disc. The event horizon itself was invisible, of course: dark on dark, it was a surface from which not even light could escape. The glow he saw was the final desperate emission of infalling matter.
Under the control of its CTC processor, the ship rose up from the plane of the disc.
Pirius looked down as the accretion disc fell away. At the disc’s inner edge the infalling matter, having been spun and churned and compressed in its final frantic orbits, at last reached the event horizon. Wisps and tendrils, gaudy and pathetic, snaked in from that inner edge, glowing ever more feverishly.
He looked ahead into the ball of churning gas that surrounded the event horizon. The horizon was a sphere, but vast, a sphere as wide as Mercury’s orbit. The greenship’s path should take it skimming up toward its pole, kissing the surface tangentially at the point of closest approach, a precise one hundred kilometers from the mathematically defined surface of the event horizon itself.
A shining, electric-blue path appeared in the complicated Virtual sky before Pirius. Projected by navigator Bilson it was his computed course, designed to take him to the hundred-kilometer closest approach distance. Though they would pass vanishingly close to the event horizon of a supermassive black hole, there was nothing to fear from tides: Chandra was, paradoxically, too big for that, and in fact they could fall all the way down through the event horizon without feeling a thing.
Seconds left. The last million kilometers fell away, the immense curved surface started to flatten beneath the prow, and the mist of tortured matter cleared ahead of him -
To reveal a shining netting.
“Pull up!” Bilson screamed.
Pirius dragged at his controls, but the ship’s proximity sensors had reacted before he did. The ship climbed up and away. The electric-blue path disintegrated and vanished.
Suddenly the texture of that wall was fleeing beneath his prow. He made out an irregular mesh of shining threads, spread out like the lights of an immense city, all of it obscured by a storm of infalling plasma. This close he could see no signs of curvature; the event horizon was effectively a plain above which the greenship fled.