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

Helium-3 discovery in Minnesota is sparking big energy claims, but the science, rarity, and real-world limits matter more ...

The forests and wetlands in northern Minnesota stored helium-3, a fuel expected to be found as a resource on the Moon’s ...

Scientists are tracing ancient helium trapped beneath South Africa’s gold fields, revealing how rare gas survives for ...

Helium exploration company Helix Exploration is advancing its Rudyard helium project in Montana toward first commercial ...

Helium -- essential for many medical and industrial processes -- is in critically short supply worldwide. Production is also associated with significant carbon emissions, contributing to climate ...

China confirms the first helium-rich gas supergiant in the Tarim Basin: Hetianhe rewrites the map of strategic resources.