did-you-kno: 15,000 light-years away, in the constellation Canis Major, there is a glowing, oddly-sh
did-you-kno: 15,000 light-years away, in the constellation Canis Major, there is a glowing, oddly-shaped nebula called Thor’s Helmet. Click here for a didyouknow about the Great Void, a massive chunk of space that’s almost completely empty. Source -- source link
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