What is Helium-3 and could we get it from the moon?

One company planning to extract helium-3 from the moon is Interlune, based in Seattle. “We’ve spent the last four years developing, prototyping and testing technologies… We have a team of 30 people, and growing,” says Rob Meyerson, co-founder and chief executive. Meyerson was president of Blue Origin, Jeff Bezos’ rocket company between 2003 and 2018.