PUNKIN CHUNKIN: SUPERCHUNK Saturday November 29th 8 ET/PT on Science Channel AND Discovery It’s guts, glory and gourds in the two-hour Thanksgiving weekend special, Punkin Chunkin: Superchunk. The autumn extravaganza brings together talented backyard engineers to see who can rightfully claim “Lord of the Gourd.” This year, the competition takes on its biggest challenge yet, […]