History News

Oceans heating up for over 100 years

Line plot of global mean land-ocean temperature index, 1880 to present, with the base period 1951-1980. The black line is the annual mean and the red line is the five-year…

Prehistoric Peruvians enjoyed popcorn

Researchers have uncovered corncobs dating back at least 3,000 years ago in two ancient mound sites in Peru according to a paper published in Proceedings of the National Academy of…

Into Colombia’s Sierra Nevada

A birders' paradise with a violent past. A motmot in Colombia's Sierra Nevada. Photo by: Miguel Hernandez . The highest coastal mountain on the planet rises 18,942 feet (5,775-meters) above…

Selling the Forests that Saved Britain

Glenn Hurowitz is a senior fellow at the Center for International Policy in Washington, DC. You can join the campaign to protect England’s forests through the impressive Save Our Woods…

How Genghis Khan cooled the planet

In 1206 AD Genghis Khan began the Mongol invasion: a horse-crazed bow-wielding military force that swept through much of modern-day Asia into the Middle East and Eastern Europe. But aside…