helium-3 . mining heliim-3 . 3 spheres . 3 atoms . 3 balls . 3he energy

3he abundant alternative atom atoms ball balls clean creation efficient element energy exploration extraction fuel fusion future gas generation heliim3 helion helium helium3 illustration isotope lunar mining molecule moon neutron new nonradioactive nuclear nuclide orbiting pollution power production protons radiation rare render resource resources safe source space sphere spheres stable stored supply surface