Skywatching

Manhattanhenge The clock that stands still is right twice per day. Over the years, in our studies of the seasons and equinoxes, we’ve encountered various human-made edifices with connections to the Sun. The ancient Irish sepulcher Newgrange features an aperture that aligns with the rising star on the winter solstice, dripping light into the funerary passageway. Famously, […]