twilight Archives - The Natural Navigator

A path through the woods with fog and green plants.

The Future of Celestial Navigation

October 13, 2018January 11, 2023

A morning glance at a moody and cloudy twilight led me to laying down some of my thoughts about the key challenges facing celestial navigation…

orange sky at dawn

Go South

October 2, 2008November 26, 2018

Twilight at either end of the day is a good time to look south this month. At dusk Jupiter is the first night object to…