Almost every day, you might check the forecast to see what the temperature will be like in the near future or if it might rain.
When you hear a forecast, how exactly do they know what the temperature will be or if it will rain? Also, just how accurate are weather forecasts, and how accurate could they possibly be?
Learn more about weather forecasting, its hi ... Show More
Yesterday
The Paraguayan War (Encore)
In the 1860s, one of the bloodiest wars in the Western Hemisphere took place….and it wasn’t the US Civil War.
It was a war between Paraguay and an alliance of Uruguay, Argentina, and Brazil, and it was one of the bloodiest ever fought in Latin America.
It was a conventional wa ... Show More
15m 50s