Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...

Meteorologists warned of gale conditions and hazardous seas that could make boating dangerous. Beachgoers also were warned.

The Drake Passage off the West Antarctic Peninsula is a notoriously dangerous channel that connects the Atlantic, Pacific and Southern oceans.

Why is urban heat island relevant to the UPSC exam? What is the significance of topics such as the global navigation satellite system, Houthis, and sonic weapon on both the preliminary and main exams?