Taking any kind of photo at night isn't easy, but especially when you're camera's pointed towards the heavens. When you want to start capturing your star-gazing on film (or, er, memory card), check out Wired's How-To Wiki's guide to photographing the stars. Photo by DJMcCrady.
How To Photograph Stars In The Nighttime Sky
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Speculative fiction is the literature of change and discovery. But every now and then, a book comes along that changes the rules of science fiction for everybody.
I drive a lot of different vehicles when I need to get around, but I'm always a little worried when it's time to fill them up. Will something happen if I use 91 instead of 95, or vice versa? This thread at StackExchange answers the question.