Because there is no physical axis. That's just the imaginary line around which the Earth rotates.
it doesnt your just a freak...FREAK
intersect
1. Tilt of earths axis 2. Earths axis remains parallel throughout its yearly orbit.
dogs usually align themselves with the north/south axis and how this is dogs have sensitive chemicals which allows them to sense the earths axis
About 8,000 miles.
north pole
Seasons
The earths tilt at its axis
orbit of the moon
Mercury
the axis
23.5 degrees.