New analysis reveals persistent environmental inequality in the United States. Communities of color are three times more likely than white communities to live in nature-deprived areas, and ...

Trump has ordered the release of UFO files. The real question isn’t what they contain—it’s how the uncertainty could affect ...

From South Korea to Serbia to the Philippines, people power uprisings have toppled authoritarian regimes — armed with nothing but conviction and solidarity. This comprehensive video series by ...