To The Moon, For the Last Refuge of Human Knowledge

After several thousand years spent looking up and contemplating the nature of the cosmos, as well as what’s for dinner, we humans have amassed a lot of knowledge. We know the precise age of the Earth and the universe. We know how life sends copies of itself into the future. We know, with amazing accuracy, […]

We Did Not Go Back to the Moon, Because It Is Hard

Saturday, March 31, was kind of a big day for the moon. It was full for the second time this month, making it a blue moon — the second of 2018. It was also the first full moon after the spring equinox, what’s known as the Paschal moon. The first Sunday after such a moon […]