<p>Helium is the second most abundant element in the universe, yet it is surprisingly rare on Earth. In this video, we explore the fascinating science behind the helium paradox—from its birth during the Big Bang and its creation inside stars, to the physics that allows helium atoms to escape Earth’s gravity forever. You’ll also discover how helium forms deep underground through radioactive decay, how it is extracted from natural gas, and why this tiny atom is essential for technologies like MRI machines, rocket launches, semiconductor manufacturing, and quantum computing. A simple balloon gas turns out to be one of the most important and irreplaceable resources in modern science. 🚀</p>