Today, our planet Earth is at aphelion, the point in its orbit when it is farthest from Hêlios, the Sun. Continue reading “Mere million, mere aphelion”
Guy Ottewell's website and weblog
Today, our planet Earth is at aphelion, the point in its orbit when it is farthest from Hêlios, the Sun. Continue reading “Mere million, mere aphelion”