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Beijing Has Declared Its First Ever Red Alert For Pollution as Smog Engulfs CityA Citizens' Tribunal Will Investigate Monsanto For "Crimes Against Nature And Humanity"

Uruguay Has Shifted to Getting 95% of Its Electricity From Renewables in Less Than 10 Years

This Image Shot From Space Shows The Full Extent of China's Pollution ProblemNASA Is About to Reach The Farthest Object Yet in The Solar System. Here's How to Watch

Russian Cosmonaut Says The Hole in The ISS Was Drilled From The InsideNASA Wants to Send Hot Air Balloons to The Hellscape of Venus

This Freaky Video of The Moon Coming Down to Earth Is Totally RealWe're All Made of Stardust. But Where Does It Come From?