As rare earth magnet shortages threaten India’s EV and defence sectors, a little-known state-run firm, 75 years old, is emerging as a critical player. We have the inside story of its roller coaster ...

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

Alone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river drainage systems. Water is the biosphere's lifeblood, and without it, Earth ...