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

Animated map showing the changes in the Ukrainian incursion area (in purple) in the Kursk region, Russia, from August 7, 2024 ...

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.” ...

Animated map showing the changes in Russian territorial control (in orange) near Pokrovsk, in the Donetsk region, Ukraine, from August 1, 2024 to, 2025. This control can be partial or claimed VIDEOGRA ...

The citizens photographed by Boris Mikhailov in the last days of the Soviet Union evoke laughter and sympathy in a show at ...