A ticket to the 51st Annual Boston Science Fiction Film Marathon on Feb 15 - 16, 2026. The ‘Thon is a 24 hour cinematic extravaganza of the great, the good, the not-so-great and the down right laughable films all unspooled in the confines of the vintage 1914 Somerville Theatre main auditorium. Imagination. Cinema. Kinship.

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