Helium is the second most abundant element in the universe, but on earth it's in short supply. And Iran's retaliatory strikes on helium-rich Qatar have made it even more scarce.
Copyright 2026 NPR
Helium is the second most abundant element in the universe, but on earth it's in short supply. And Iran's retaliatory strikes on helium-rich Qatar have made it even more scarce.
Copyright 2026 NPR