Deadline - There will be no second season of pre-historic drama Terra Nova on Fox. The network’s brass just made the decision after weeks of exploring potential Season 2 tweaks to the series set 85 million years in the past. Fox had to make the decision early so the show could make a fall return if renewed. Despite its pedigree, produced by Steven Spielberg and Peter Chernin, Terra Nova did not become a runaway hit, but its decent ratings, coupled with strong international sales for sibling 20th Century Fox TV, which produces the series, were keeping renewal hopes alive. 20th TV now plans to shop Terra Nova, starring Jason O’Mara and Stephen Lang, to other networks. At TCA in January, Fox’s entertainment president Kevin Reilly was non-committal when asked about the future of Terra Nova. “If this is all we make (of Terra Nova), we made money on it, the studio made money on it, and it seems to have resonated with the family audience,” he said. “There is a show, which if we are to bring back, there’s an audience there. But creatively, the show was hunting (for its identity). If we had more holes in our network, we’d be thrilled to lock that right in.” With House ending its run and Terra Nova gone, Fox has 2 more dramas on the bubble, both with slim chances of renewal, midseason entries Alcatraz and The Finder. The new Kiefer Sutherland series Touch premieres later this month.