The Earth's atmosphere and the large size of the solar disk result in unequal days and nights, even on the equinox.
The post Is the Day 12 Hours Long on the Equinox? It's Complicated appeared first on Sky & Telescope.
The Earth's atmosphere and the large size of the solar disk result in unequal days and nights, even on the equinox.
The post Is the Day 12 Hours Long on the Equinox? It's Complicated appeared first on Sky & Telescope.