When parts of the Earth face the Sun, it's daytime. When they are in the shade, it's night time. SEYMOUR: Hello, Seymour Science here! As we all know, sometimes it’s day… and sometimes it’s ...
The shortest day of ... an animation that neatly summarizes how these events work, along with their relationship to the equinoxes. Solstices and equinoxes are the products of Earth's axial tilt ...