When does Farscape return?

Farscape was conceived by Rockne S. O'Bannon and co-produced by The Jim Henson Company and Hallmark Entertainment. It premiered in North America on the Sci-Fi Channel's SciFi Friday segment on 19 March 1999. The series was planned for five seasons, but was abruptly cancelled after production had ended on its fourth season. Co-producer Brian Henson later secured the rights to the series, paving the way for a three-hour miniseries. In 2007, it was announced that the creator was returning for a web series.