If bacteria can survive in space and can hitch rides on meteorites, and meteorites regularly travel here from Mars and elsewhere, we could all be mart...
This 4th of July, in between consuming inevitable excesses of meat, beer and Michael Bay movies, we hope you take a moment to think about the other th...
Taking into account the unforeseeable threats to our happiness that constitute the crushing stress of life in the 21st century, we humans are surprisingly capable of maintaining a sunny outlook
Last year, Stephen Colbert started a Kiva team to raise money for small businesses in the developing world. Since then, he's racked up just under $10,...