PODCAST5 min
How the Universe Stretches: The Wild Expansion of Space Explained Simply

Script-based transcript; timing is approximate.

Lissin Team · Jul 31, 2026
Science Simplified Weekly

How the Universe Stretches: The Wild Expansion of Space Explained Simply

Discover why empty space grows wider every second—and what it has to do with why you don’t fall through the floor!

In this engaging episode, we explore the fascinating concept of how the universe expands and why space itself is stretching over time. Designed to be understandable for a curious ten-year-old and insightful for physics enthusiasts, the discussion reveals the incredible way the universe has grown since the Big Bang, highlighting why this expansion matters for our understanding of everything around us. By the end, you'll see the cosmos in a new, awe-inspiring light.

0:00-5:19
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