The next edition is something of a special one: it will be hosted by Kevin Zelnio over at Deep Sea News, and will be a special "oceans edition" of the carnival, dubbed "The Leviathan's Shoulders"! All ordinary entries will still be accepted, but bloggers are encouraged to submit posts on the history of science that deal specifically with oceans and ocean life! (I've already got my entry planned.) Entries can be submitted through blogcarnival.com or directly to the host blog, as usual.
We're contemplating a number of special editions for TGS over the next year, though their existence will depend largely on the turnout of the first one -- let's make it a truly big "Leviathan"!