Alabama executed a convicted murderer with nitrogen gas Thursday, putting him to death with a first-of-its-kind method that once again placed the U.S. at the forefront of the debate over capital ...

In Wufeng Tujia autonomous county, Hubei province, the rugged beauty of central China masks the region’s long-standing isolation. Its steep terrain and dense forests have long hindered transport, ...

At some point, every individual must have stopped and might have thought, ‘How did all this begin?' The departments, degrees, lecture rooms, and curriculum that exist today did not just materialise.