South America is in both the Northern and Southern Hemisphere, with the Equator running directly through the continent. The Tropic of Capricorn also runs through South America. The Pacific Ocean ...

Modeling dinosaur evolution points researchers to potential fossil discoveries closer to the equator.

Many think dinosaurs first emerged on land well south of the equator that now forms part of Argentina and Zimbabwe, but they ...

All the continents were joined into a single supercontinent called Pangaea, which was shaped like a C with its middle straddling the equator. South America and Africa were in the southern ...