Everyone is familiar with the other Horsehead Nebula, the one with the black horse head shape against a red cosmic cloud, but this is the Blue Horsehead Nebula in the constellation Scorpius.
The last suttle mission to keep the Hubble up and running was worth every penny/cent when we get so much information from the telescope, better than planning manned flights to Mars or building bases on the moon.
it is so beautiful...the colours are amazing
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