Monarch butterfly populations are on the upswing. But, faced with climate change, pine bark beetles, and even avocado-farming cartels, can it last? For The Atlantic, Vann R. Newkirk II follows Cinderella, Eric, and Carle, three butterflies named by his young daughter, as they leave their wintering ground in Mexico to migrate north to lay eggs in order to complete their “biological mission.”
Cinderella, Eric, and Carle had all been tagged in Sierra Chincua, which meant that I could deduce certain facts about their lives. They were already bona fide world-class wanderers, having flown there all the way from Canada in the fall, a three-month trip. Along the way, they’d dodged birds and windmills and cars, eventually reaching the same patch of forest—perhaps even the same trees—that their great-grandparents had roosted in. For much of the winter, they had not eaten and had barely moved, jamming themselves so tightly against their fellow travelers that from a distance they looked like scales armoring the sides of the trees. Now they’d awakened, stretching their wings and warming up.
Travis Diehl’s feature on “Star Axis,” the half-century project of artist Charles Ross, is transportive, an ideal combination of explanatory and sensory writing. Not all of us will make it to the sparse section of Anton Chico, New Mexico, to ascend the steps of Ross’s pyramid and see the stars reel. For those of us who don’t, Diehl’s piece makes for an elegant consolation prize.
Ross broke ground during the U.S. Bicentennial year. Fifty years and more than $10 million later, he says “Star Axis” will be done by winter. In the final design, the staircase rises 11 stories through a tunnel blasted in the rock of Chupinas Mesa, 6,000 feet above sea level and into a viewing chamber in a concrete, stone and steel pyramid 52 feet tall. A circular window there frames Polaris. As viewers climb each of the 147 stairs, the rim of the window appears to broaden, giving an idea of how far Polaris has and will move in a given amount of time, during the 26,000-year cycle known as precession, the gravitational wobble of the Earth’s rotational axis.
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