This weekâs Carnival of Space is hosted by Allen Versfeld at his Urban Astronomer blog. Click here to read Carnival of Space #596. And if youâre interested in looking back, hereâs anÂ archive to all the past Carnivals of Space. If youâve got a space-related blog, you should really join the carnival. Just email an entry â¦ Continue reading "Carnival of Space #596"