With names like neodymium and dysprosium, rare-earth elements sound exotic — and their perceived scarcity has only added to the mystique. In reality, rare earths aren't that rare, but just difficult ...

On a chilly October afternoon, a line formed outside an unassuming industrial building in Exeter. The scene had all the elements of a fall festival: live music, carnival games, a food truck. But plush ...

An ecologist visited a national park in Australia and found a massive python crossing the road, a “rare sighting,” officials said. Screengrab of Tali Moyle’s video shared on Facebook by the National ...