It’s hard to keep up with the parade of craziness coming out of the Republican convention in Cleveland. Leading up to the convention, Donald Trump implied President Obama is in league with cop-killers and terrorists, soon after, Rudy Giuliani ginned up the boogie-man factor by shouting, “you know who you are and we’re coming to get you!” (That doesn’t count various calls for Hillary Clinton’s imprisonment and execution by firing squad.) And it’s only Wednesday!
Read MoreJourney to Planet JupitEarth
Now that the Juno spacecraft is orbiting Jupiter, we’ll soon find out what is under all of those colorful, striped clouds. What if it’s a wonderful planet that is a parallel Earth? Okay, I’m a sucker for imagining cosmic what-ifs.
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