A rare form of helium buried under northern Minnesota is forcing energy planners to take a second look at what tomorrow’s ...

"At $20 million a kilogram, you can put together a good business just going after He-3 for quantum computing over the next five to seven years. And that is what we are doing." When you purchase ...

Interlune is developing robots to harvest a valuable gas on the lunar surface that could have a big impact on Earth. In the lobby of Interlune, a 3-foot-wide tabletop diorama shows an idyllic, ...

For decades, helium has been produced with natural gas, generating huge carbon emissions. Now, geologists are looking for new helium sources — and finding enormous "carbon-free" reservoirs that could ...