What If the Air Leaked Away and Couldn't Stop?

What if Earth's atmosphere started leaking into space—and never stopped? At first, you might barely notice. But as air pressure drops, breathing becomes harder, the sky grows darker, and the world begins to change in terrifying ways. How long could humanity survive before the last breath? Watch as we explore what would happen if all the air on Earth slowly disappeared. #WhatIf #Science #Earth #Atmosphere #Space