If Rio's waters weren't cleaned up for Olympic athletes, how can we expect they'll be cleaned up for the city's actual residents?
Watch the internet's favorite bow tie-clad scientist debunk some common -- and tired -- conspiracy theories.
The Daily Show host came out of retirement with a message for conservatives.
This Seattle-based climate justice coalition speaks out for women and communities of color.
The '90s alt-rock band's platform makes a whole lot more sense than the RNC's.
Jim Brainard, mayor of Carmel, Indiana, has cut carbon emissions and made his city more walkable and bikeable.
The Science guy failed to convert after a visit to the new theme park.
Time to accept that Southern California wildfires are a simple fact of life.
The scrappy little plane completed the journey that the Titanic never could.