In various cosmogonical theories the rotation of planets has been explained as resulting from the rotation of stars from which they were formed. The rotation of stars themselves (in particular ...

THE recent radar measurements of Mercury indicate that the period of rotation of the planet is 59 ± 5 days 1. This result is in complete disagreement with the previously quoted value of 88 days ...

The inner part of the planet can be divided into ... of slowing down and speeding up. The model, proposed in 2023, described the pattern of rotation speed and direction of Earth core.