I wonder if Helium-3 exists at Chernobyl.

It's a remnant of nuclear reactions and considered one of the top resources for long term nuclear fusion reactors.

Nuclear fusion using helium-3 has long been viewed as a desirable future energy source. The fusion of two of its atoms would be aneutronic, not release the dangerous radiation of traditional fusion or require much higher temperatures.

It's perhaps another reason to colonize the moon and could be a great natural energy source for colonization.

Helium-3 is thought to be more abundant on the Moon than on Earth, having been deposited in the upper layer of regolith by the solar wind over billions of years

More sauce.