S1E6 2025 Secrets Declassified with David Duchovny

S1E3 2024 Mysteries Unearthed with Danny Trejo

S1E10 2023 The Unbelieveable with Dan Aykroyd

S11E5 2010 How the Universe Works

S3E20 2021 The Proof is Out There

HD 2023 For All Humankind

HD 2021 UFOs: Declassified LIVE

HD 2019 Einstein and Hawking: Unlocking the Universe

S1E8 2021 Baking Impossible

S6E8 2012 NASA's Unexplained Files

S2E15 2017 The Planets

S4E8 2014 Strip the Cosmos

S8E9 2016 Space's Deepest Secrets