Fire and smoke. Steel and gunfire. Rubble and ashes. That is all that remained of Königsberg, one of the most beautiful medieval cities ever built by the Germans. Trump makes entrance to UFC 314 ...

Cloudy with a high of 53 °F (11.7 °C). Winds variable at 6 to 7 mph (9.7 to 11.3 kph). Night - Clear. Winds from NE to NNE at 3 to 6 mph (4.8 to 9.7 kph). The overnight low will be 35 °F (1.7 ...

This article was originally published with the title “ Leonhard Euler and the Koenigsberg Bridges ” in Scientific American Magazine Vol. 189 No. 1 (July 1953), p. 66 doi:10.1038 ...

A forest fire in the Harz mountains of northern Germany has been fully extinguished after several days of firefighting work in rugged terrain, according to local officials on Wednesday.