Earth and Sun
Long-tail route · astronomy intuition
Use this when seasons, light, and orbit need one shared mental model.
Astronomy and orbital-mechanics explanation for seasons, axial tilt, orbital geometry, and timekeeping relationships between Earth and Sun.
At a glance
Live interactive
The maintained version lives at the route linked here, with this garden note keeping the embed and editorial framing.
Best companion
Pair it with [[Moon]] when you want the smaller-scale lighting companion after the broader orbital picture.
Time and level
About 8 to 12 minutes. Beginner friendly. It is especially good when orbital geometry still feels slippery.
Reading path
- Open the live interactive: https://kohnnn.github.io/interactive-explanation/earth-and-sun/
- Continue through Moon when you want the tighter lighting-and-phase companion after the orbital view
- Move through the local archive via Interactive or Visual Notes