> ## Content Index
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# Are there Undiscovered Elements Beyond The Periodic Table?
- URL: https://www.cascadepbs.org/show/pbs-space-time/episode/are-there-undiscovered-elements-beyond-the-periodic-table-pre8j3/
- Published: 2024-04-02T23:12:18.000Z
- Updated: 2025-08-21T13:46:38.000Z
- Description: We explore if it's really possible that new elements exist beyond the periodic table.
- Author: Cascade PBS Staff
- Tags: PBS Space Time, Season 8, Episode 33, #ZZZ_Episode_c6852220-754b-46cc-983d-e90290d76127, #episode, #ZZZ_Show_ae70f836-13b6-4c9d-b61f-99f7b8bc29eb, #v1.16

Adamantium, bolognium, dilithium. Element Zero, Kryptonite. Mythril, Netherite, Orichalcum, Unobtanium. We love the idea of fictional elements with miraculous properties that science has yet to discover. But is it really possible that new elements exist beyond the periodic table?