I am a longtime fan of the Imaginary Worlds podcast, and was ecstatic was I was asked to participate in roundtable on the role of faith in imaginary worlds.
The episode description is:
Science fiction has not always been compatible with religion -- in fact many futuristic settings imagine no religion at all. But sci-fi and fantasy have long fascinated people of different faiths because the genres wrestle with the big questions of life.
You can listen to episode embedded below, or on the podcast page here.