TVK MLA-elect S Keerthana from Sivakasi has said she chose to speak in Hindi to expand her party’s reach across India and even internationally. Emphasising political participation, she said that ...

As the planet warms, past episodes of the natural weather phenomenon may no longer be a reliable guide of how the next one plays out. Regions based on 1951 to 2016 climatology. Source: Lenssen et al.

Out in the Pacific Ocean, between Hawaii and California, is the Great Pacific Garbage Patch, a swirl of plastic trash more than twice the size of Texas. As pieces of plastic tumble against each other, ...