Rachel Sexton’s fax to Senator Sedgewick Sexton turns the proof of the meteorite fraud into a last-ditch means of survival. Unable to reach her first choice, William Pickering, because she fears her enemies may already have eliminated him, Rachel sends the evidence to her estranged father’s locked Senate office. The transmission succeeds only after repeated failures, while an armed team is still trying to kill her aboard the Goya.

Causes and evidence

The fax follows the collapse of the official account of the discovery. NASA’s satellite, PODS, had detected an unexpected density anomaly two hundred feet beneath the ice, but its anomaly-detection software had failed. The failure matters because the system was supposed to flag density irregularities; the discovery and its interpretation therefore depended not only on what the satellite registered, but on how the data were processed and explained.

On the ice, Norah Mangor had insisted that the glacier was solid and that her measurements ruled out cracks. When she tested water from the melt pool for saltwater plankton, however, her refractometer gave a result she could not accept. Her resistance to the anomaly underscores the widening gap between the scientists’ trusted measurements and what they were now confronting. Rachel’s eventual fax carries a different, physical chain of evidence: a GPR printout, images of Bathynomous giganteus, articles and photographs about oceanic chondrules, and an electron microscan printout. Together, these materials support her conclusion that the meteorite was fake.

The transmission under attack

Inside the Goya’s hydrolab, Rachel knows that time is running out. Gunfire has sounded on the deck, Michael Tolland is carrying out a plan to survive the confrontation, and the attackers’ identity remains uncertain to her. She no longer treats identifying the conspirators as the immediate priority. What matters is that the evidence leave the ship and that the truth reach someone able to act on it.

Rachel writes a blunt two-line note, adds it to the accumulated documents and images, and feeds the stack into the hydrolab fax machine. The first attempt fails: the machine reports that there is no dial tone, a consequence of the Goya’s communications being jammed. It begins redialing, only to encounter the same failure again. The delay makes the machine’s automatic retry function consequential: Rachel waits through the repeated errors instead of abandoning the transmission.

The jamming system is being operated from Delta-One’s Kiowa. Delta-One notices too late that a SATCOM data signal is transmitting from the Goya. He tries to reactivate the jammer, but the connection terminates on its own, and the fax machine reports that it has found a carrier and sent the pages. The successful transmission is thus not a clean or secure exchange; it occurs in a brief opening in the communications blockade, while the attackers are still monitoring and attempting to control the ship.

Why Rachel chooses her father

When the voice above guesses that Rachel faxed William Pickering, the guess is wrong. Pickering would have been her first choice, but Rachel fears that the enemy may already have removed him from play. She instead uses the only other fax number she knows by heart: her father’s office. That number has remained fixed in her memory because, after Rachel’s mother died, Sedgewick Sexton handled many estate matters without dealing with Rachel in person. A detail bound to their estrangement becomes, in the crisis, the route by which she can put the evidence beyond immediate reach.

Rachel knows her father is unlikely to be at his office at that hour, but she also knows he keeps it secured like a vault. By sending the pages there, she effectively places them in a time-locked safe: even if the attackers discover the destination, breaking into a senator’s office in the Philip A. Hart Senate Office Building without attracting notice would be difficult. The choice offers protection through distance and institutional security, rather than through confidence in her father’s personal loyalty.

The destination also has a political logic. Rachel believes Sedgewick Sexton has the motives to release the evidence against the supposed NASA discovery and the influence to pressure the White House into calling off the kill team. The fax therefore serves two connected purposes: it preserves the evidence and gives its recipient leverage. Rachel makes the decision while under threat, not after she can verify who is behind the deception or whether the material will persuade anyone.

Consequences and significance

The immediate effect is a shift in the balance of the confrontation. Rachel tells the attackers that the data are gone and uses the soldier trapped in the Triton’s claws as leverage, warning that the only person in danger is their own agent. The fax does not itself end the danger, but it changes what Rachel can credibly threaten: the evidence is no longer confined to the ship, and destroying or silencing her cannot guarantee that it will disappear.

The episode exposes the difference between transmitting information and controlling what follows from it. Rachel has assembled tangible proof, but the President and NASA have publicly prepared to announce a discovery that the White House expects to become a political contest. President Zachary Herney had planned an eight o’clock press conference after four independent civilian scientists confirmed the finding; he had also warned Rachel that the discovery would become a political football as soon as he announced it. The fax sends evidence into that charged environment, where its significance depends on who receives it, whether it is disclosed, and whether the official account can be corrected.

Later, Pickering warns Rachel that the information is dangerous because its release could make the White House and NASA appear complicit. He insists that President Herney and NASA believe the meteorite is authentic, distinguishing their belief from the deception Pickering himself helped organize. That later revelation does not undo Rachel’s choice; it clarifies its stakes. Her fax is aimed at exposing a fraud, but the truth it carries threatens to implicate institutions and damage people who, according to Pickering, did not know the meteorite was false.

The scene’s suspense rests on a small mechanical loop: an error, another attempt, and finally a carrier. Against the larger machinery of a military jammer and a coordinated attack, the fax machine becomes the narrow channel through which evidence can escape. Rachel’s choice of her father’s office is equally double-edged: their painful history makes the number memorable, while his political position makes it useful. The transmission does not resolve the conspiracy; it ensures that the proof has crossed the boundary between the endangered witnesses aboard the Goya and the political world outside it.