Mostly, nothing. The Earth's spin makes it like an enormous gyroscope, and it is quite stable. The Earth's axis does wobble, a movement called "precession", but the wobble takes 26,000 years to complete one cycle.
Mostly, nothing. The Earth's spin makes it like an enormous gyroscope, and it is quite stable. The Earth's axis does wobble, a movement called "precession", but the wobble takes 26,000 years to...
Nothing happens to the Earth's axis between seasons, although it may get altered over millions of years. The moon tends to make the axis stable.
The seasons are the result of Earths tilt, which...
When an earthquake happens, the Earth's axis is shifted by a few centimeters, and the length of the day is also changed slightly. This is caused by the mass displacement of matter affecting the...