Semper Mars

It was smaller than he’d thought it would be, which was why he’d overlooked it at first. Bizarre must still be twenty or thirty kilometers up. He looked down on the Cydonian Face, and it returned his wondering stare with the same enigmatic and Sphinx-like skyward gaze it had worn for half a million years.

First captured by chance on two frames shot by the Viking 1 orbiter spacecraft in 1976, the Face hadn’t even been noticed until the early 1980s…and then the image had been dismissed as a trick of the light and of the remarkable persistence of the human mind in imposing order and facial features on random shapes, be they ink-blots on a paper, or a mile-long landform in the desert. By the turn of the century, space probes had returned better images, and NASA had—with some reluctance—acknowledged at last that there might be something there worth investigating after all. That revelation, that intelligence had carved a mile-long face into a mesa in the Cydonian region of Mars, was the last in a rapid-fire barrage of discoveries that had completed at last the long-fought Copernican Revolution. Since the 1990s, it had been known that planet-bearing stars were common, and evidence of fossilized bacteria had been discovered on a meteorite gouged from the Martian surface eons before.

Humankind was not alone in the universe.

Those discoveries had spurred a long-awaited renaissance in space exploration. The first manned landing on Mars, a joint US-Russian venture, had taken place in 2019 at Candor Chasma; it wasn’t until the second landing five years later that Geoffrey Cox, Anatol Kryukov, and Roberta Anders had stood at last in the shadow of that alien-carved enigma and wondered….