When does Eureka return?

Eureka (stylized as EUReKA) is an American science fiction television series that premiered on Sci-Fi Channel (renamed Syfy in 2009) on July 18, 2006. The show is set in a high tech fictional community of the same name, located in the U.S. state of Oregon and inhabited by brilliant scientists. The series was created by Andrew Cosby and Jaime Paglia and produced by Universal Media Studios.