"Here Is the Beautiful Place: Who Could Mistake It? Here Is Odysseus' Hall!"

The airless moons of our solar system are testaments to impacts, their surfaces peppered with craters large and small. And I do mean large. Saturn's moon Tethys is an interesting place all on its own--an icy world 1,000 kilometers across--but its captivating mien is punctuated by an ungodly vast impact basin named Odysseus. Did I say "ungodly"? It's actually quite the opposite, or at least "godslike." I explain what I mean in my biweekly article for Sen.com: "Space Odyssey." The article is subsc...