What is keeping the Earth's degree of tilt in its orbit around the Sun and why doesn't the Earth wobble? When was the last time the Earth's degree of tilt changed?
1 Answer
Nov 30, 2015
The Earth's axis of tilt does wobble.
Explanation:
The Earth's tilt axis , or obliquity, is changing continuously over a 41,000 year cycle. The angle of tilt varies between 22.1 and 24.5 degrees. It is currently at 23.44 degrees and it is currently decreasing.
