Air pollution in India is no longer a winter irritant confined to the northern plains. It has become a persistent, nationwide public health emergency that affects every demographic group and nearly ...

Google’s AI Overviews have reshaped search almost overnight. For paid search marketers, the fight for above-the-fold visibility is no longer just about ad rank – it’s now a push to appear above the AI ...

A shocking six in ten British adults have high cholesterol, according to figures. And this number rises even further in midlife. High cholesterol causes plaque to build up in the arteries over time, ...

The universe is packed with riddles, but few are as stubborn or as fascinating as dark matter. First proposed in 1933 by astronomer Fritz Zwicky, this elusive substance refuses to play by the rules: ...