In the Arezzo region, where this house is, prices are lower, ranging from 1 million to 4 million euros ($1.14 million to $4.56 million) depending on views and the condition of the property.
Isaac Newton, and others since his day, have shown that the Earth's precession is caused by the gravity of the Moon and Sun acting on the oblateness of the Earth. Since it can be calculated so accurately I have to believe it is true. The obliquity, or angle between the plane of the Earth's orbit and the axis, is about 23 degrees but varies between 22.1 and 24.5 degrees, in-phase with the precession circuit.
We spend our lives on a spinning globeâit takes only 24 hours to notice that, as night follows day and the cycle repeats. But what causes Earth to rotate on its axis? The answer starts with the forces that formed our solar system. A fledgling star gathers a disk of dust and gas around itself, says Kevin Luhman, an assistant professor of astronomy at Penn State.