An Australian firm’s production of a heavy rare earth, a first outside of China, is a “major milestone” in diversifying a ...

Car boot sales are a treasure trove for savvy resellers, if you know what to look for. Among the mountains of used toys, ...

Research from Norway suggests supermassive black holes and their powerful winds might be the long-sought cosmic cause behind ...

In the early Cold War era, the U.S. proposed a vast nuclear-powered airship to promote peaceful atomic energy and American influence. Designed as a floating “city in the sky,” the airship featured ...