I posted this link over in the Tor.com thread too, but thought y'all might want to take a look.
http://www.tor.com/2016/06/01/tor-com-publishing-opening-to-science-fiction-novellas-in-june/
They're looking for specific genres this time and have a link to complete guidelines within the announcement. Interesting to note that they have apparently bought six MSs out of the slush pile to date. (Which I know is really small, but compared to general slush stats for big houses is pretty good.)
http://www.tor.com/2016/06/01/tor-com-publishing-opening-to-science-fiction-novellas-in-june/
They're looking for specific genres this time and have a link to complete guidelines within the announcement. Interesting to note that they have apparently bought six MSs out of the slush pile to date. (Which I know is really small, but compared to general slush stats for big houses is pretty good.)