After years of efforts, countries decided where exactly the Prime Meridian and the equator would cross each other.

Companies all over the world are using AI to identify rare earth minerals, reducing the need to drill unnecessarily in the ...

The Pentagon moved swiftly to change signs at the US military's five-sided headquarters in Arlington, Virginia, switching ...

An extraordinary new walking trail is the best way to experience Sri Lanka’s dramatic tea country, reveals Rosie Paterson. Just watch out for the leopards.