This video explains Earth’s rotation, how it gradually changes over time, and why our planet continues spinning without coming to a complete stop.

The Iberian Peninsula — that massive piece of Europe holding Spain and Portugal — is not the static landmass we imagine. It’s rotating clockwise at a pace too small for humans to feel, yet large ...

An international team of researchers has used knowledge of historical geography to reexamine the earliest datable total solar eclipse record known to the scientific community, enabling accurate ...