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

Ukraine’s government wants to restore the country’s frontier to where it was before Russia launched its first invasion more than a decade ago. The U.S. defense secretary said that was “unrealistic.” ...

German town of Bardenberg, where the outcome of a singular soldier’s sacrifice hung in the balance, depending on his comrades ...

Berlin experienced a new round of transport strikes on Monday, bringing the German capital's public transit system to a standstill and forcing commuters to seek alternative transportation. The strike, ...