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The cultural and scientific history of the most wondrous and terrifying rock on Earth is revealed.

Past Broadcasts

  • Friday, April 3 from 12:00 p.m. - 1:00 p.m. on OPB TV

Upcoming Broadcasts

  • Monday, June 29 from 1:00 p.m. - 2:00 p.m. on OPB TV
  • Thursday, July 2 from 9:00 p.m. - 10:00 p.m. on OPB PLUS