A gigantic dam, our extraction of groundwater, melting ice sheets and rising sea levels are all altering Earth’s spin. The ...

Our energy system is evolving at breakneck speed. Here we look at how our power grid works, what more renewables mean for ...

Don't miss an episode of CTV's Question Period, the national political landmark show with Vassy Kapelos on CTV, CTVNews.ca and the CTV News App.

How is the Simla Agreement relevant to the UPSC exam? What significance do topics like the Indus Water Treaty, the Rafale-M ...