The seasonal reversal of land-sea thermal contrast drives the monsoon system—the dominant seasonal mode of the global hydrological cycle that influences the livelihood of billions of people. But how ...

Pangea may have vanished 200 million years ago, but it left a trail of clues in rocks, fossils, and even magnetic fields that still stitch the continents together. From identical mountain belts to ...

The curious minds at What If examine the catastrophic geological and climatic shifts that would have occurred had the ...