A look at the journey across the Drake Passage, the stretch of ocean between South America and Antarctica known for its ...

Revise key concepts of Physical Geography for UPSC with rapid notes on Earth structure, plate tectonics, landforms, climate, oceans, and atmospheric processes for effective Prelims preparation.

Learn effective UPSC map-based question solving tricks for Prelims. Master rivers, mountains, countries, and environmental ...

Heavy reliance on imports means supply chains feeding the city depend heavily on vessels passing through the Strait of Hormuz ...

The name “Hormuz” originally belonged to a port city rather than the waterway itself. The medieval port of Hormuz sat along ...

The Amazon River is the world’s largest river by volume. Located in South America, it flows through 9 countries, including ...

Why these questions for Prelims 2026? Kickstart your UPSC Prelims preparation early. Brush up on your current affairs ...

While Iran’s nuclear and missile programs have dominated conversations about its military capabilities, the United States and its allies in the region have also long considered its naval forces a ...