Vice's Motherboard has a new site publishing short science fiction. Why We Terraformed a New Home for Future Fiction.
"Meet Terraform: a new section of Motherboard, where we'll be publishing original speculative fiction every week. You'll find established voices here—the kinds of writers whose imaginations have already made a dent on the world—as well as emerging talents, bright new brains we love and can't wait to share.
The aim is for Terraform to seize upon and play off of the zeitgeist; if drones are the news this week, we'll try to run our best piece on autonomous machines. If it's climate change that's making waves, perhaps we'll have fiction that takes place in the not-too-distant sweltering future. "