Earth’s Rotation Day 2026, observed on January 8, highlights how Earth’s constant rotation shapes day and night, climate, weather, and life itself, celebrating science, discovery, and human curiosity.

Earth rotation and polar motion prediction encompass the estimation and forecasting of key parameters that describe the rotational behaviour of our planet. These predictions are pivotal for ...

Earth is suddenly spinning faster than since records begun and scientists will this week layout the real reasons for why. It’s a rare situation that could require the first-ever “drop second”—the ...