When Is Lost suppose to come back on, or is it?

The seventeen-episode fifth and penultimate season of the American serial drama television series Lost will commence airing on the American Broadcasting Company Network in the United States, and on CTV in Canada in either late January or early February 2009 and conclude in May 2009. The season continues the stories of the survivors of the fictional crash of Oceanic Airlines Flight 815, after some of them are rescued and those still stranded seemingly disappear to an unknown location and time with the island that they inhabit. According to Lost's co-creator/executive producer/writer/show runner Damon Lindelof, the season "is about why the [people who have left the island] need to get back". While the island stories of episodes of prior seasons were intercut with flashbacks or flashforwards of a featured character, the fifth season will be presented differently with part of each episode taking place off the island and the other part following characters on the island in a different time.

I know yesterday, I saw them showing a preview of the next show when it will be coming on.. I am unsure if this is an old episode or not. But, I know that you can check SCI FI channel scheduling for this.. This is located on their website.. You can find it there... You can look up when shows and movies will be coming on..