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Helium is the only element that escapes Earth.

Science & discovery

Helium is the only element that escapes Earth.

10 min

Helium is the only element on Earth that is completely non-renewable and light enough to escape our atmosphere forever. We explore why this byproduct of natural gas is critical for everything from MRI machines to quantum computing and why we are suddenly running out.

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Show notes

Explanation of Jeans escape and atmospheric loss.

The geological process of helium formation via alpha decay.

Critical roles of helium in MRI, semiconductors, and quantum computing.

Analysis of the 2026 Qatar supply disruption and its global impact.

New exploration efforts in Tanzania and Minnesota for primary helium sources.

In this episode

  1. 1Intro1 min
  2. 2The Physics of the Great Escape2 min
  3. 3A Billion-Year Byproduct1 min
  4. 4The Coldest Tool in Science2 min
  5. 5The 2026 Supply Crisis2 min
  6. 6The Search for 'Green' Helium2 min
  7. 7Outro1 min

Sources

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Helium is the only element that escapes Earth. — Fylom