Meet the four-year-old “genius” can identify all 50 US states on a map – as well as all the major cities in the UK and name all 195 flags of the world. Arthur Weekley has been interested in flags ...

Mexican President Claudia Sheinbaum said President Trump’s decree is restricted to the “continental shelf of the United ...

Researchers have systematically detailed, step by step, how cognitive maps form in the brain's hippocampus -- a region responsible for learning and memory.

It’s not clear if Canada wants to become a U.S. state, though technically it would be possible without its buy-in ...

President Donald Trump announced a sweeping trade move on Thursday, declaring that the United States will impose reciprocal ...