Free Public Transportation in Luxembourg, “Flying Shame”, Solar Power...

Luxembourg’s government seeks to end some of the world’s worst traffic congestion by lifting the fares on public transportation;...

World’s Largest Tropical Forest National Park, Hiring Refugees, ‘Quieter Hour’...

Colombia’s tropical forest national park Serranía de Chiribiquete is the size of Denmark and has one of the highest...

Researchers use the sun to turn plastic into fuel, boiled peanuts could cure nut...

New Barbie with Down syndrome, a stare could identify schizophrenia, EU cracks down...