Solar Flip-Flop: Sun's Magnetic Poles Prepare To Switch PlacesA solar flip-flop. Scientists at NASA's Goddard Space Flight Center say the sun is in the process of reversing its magnetic poles.
Opinion: Romney and Ryan Are Real Life Versions Of GOP Caricatures Of Kerry and GoreIn an odd turn of events, the Republicans in Tampa nominated real life versions of their cartoon versions of Kerry and Gore. Republicans thought John Kerry should be criticized for changing positions. But Kerry is not in the same league as Romney who ran as a pro-choice candidate and promised to do more for gay rights than Ted Kennedy.