"The high-rate excavation needed to harvest helium-3 from the moon in large quantities has never been attempted before, let alone with high efficiency." ...

Modifying ultracold liquid helium electron microscopy by replacing copper specimen holders with gold and reducing hole size minimizes ice expansion and movement, significantly enhancing image ...

Huge amounts of helium gas circulate beneath Yellowstone and escape into the atmosphere every year. | Credit: Ignacio Palacios via Getty Images It has been more than a decade since scientists ...

Previous studies had detected only tiny traces of helium mixed with iron, at levels of about seven parts per million.But this ...