The price of helium shot up six years ago and more than a dozen wildcatters — risk-taking prospectors who drill exploratory wells — headed to northeastern Arizona with the hope of striking it rich.

BENGALURU (Reuters) - Two NASA astronauts aboard Boeing's Starliner will stay on the International Space Station for months because of a faulty propulsion system whose problems included helium leaks.

Helium deposits resemble huge purple geysers, so they stand out to say the least. If you have the map upgrade, the Helium is ...

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