The file that was never filed begins with a shipping manifest, which is the way these things always begin. The crate left Bagram in the autumn of 2002 on a C-17 routed to Ramstein and then, by an amendment added after departure, onward. Its declared contents were listed as “geological samples, non-hazardous”, and its declared weight was eleven hundred pounds, and the loadmaster who signed for it noted in the margin that the crate was eighteen feet long. Geological samples do not require...

The glyphs at Abydos were photographed for the first time in 1848, and mistranslated immediately, which was the only mercy the century had to offer them. They sit on a lintel in the Temple of Seti I, high enough that a visitor must crane to see them, in a corridor the guides move through quickly, and what the visitor sees, what every visitor has seen since the photographs began circulating, is unmistakable and impossible in the same instant: a helicopter. Beside it something like a submarine....

Gold does not come from the earth. This is the first thing they teach you wrong, and they teach it wrong on purpose, the way you tell a child the light in the wall is just electricity so the child will stop asking what electricity is. Gold comes from the deaths of stars — this much even the textbooks admit now, neutron stars colliding somewhere in the dark, forging the heavy elements in a single annihilating second and scattering them across the void. Every atom of gold on earth is older than...