Why do some galaxies spin like giant tops, while others appear stationary? This question has puzzled astronomers for decades, ...

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 ...

Astronomical measurements of motion frequently utilize the Doppler effect, observing shifts in wavelength (or frequency) of emitted waves from moving sources, analogous to a changing siren pitch.

Although we’re living in the twenty-first century, there are still many dangers in our workplaces. For certain industries, such as the construction, manufacturing and industrial industries, the risks ...

“Powerful” doesn’t really do the amazing (and very controversial) Three Gorges Dam justice. Since the $30 billion project was announced, Chinese officials have faced heavy scrutiny from both ...