(Yachting World) – Interest in celestial navigation has been making a bit of a comeback in the past few years. The U.S. Navy had deleted classes in celestial navigation in 1997 but reinstated it in 2015 due to concerns of hackers getting into GPS systems. Mostly, its individuals who are learning the skill for their own satisfaction. With people spending more time at home due to the pandemic, now is a great time to go back to the basics. Read More