The long-fictionalized “Moon Base Alpha” is taking on more concrete shape, and may become a reality within the next 20 to 30 years. Apollo 11‘s first lunar landing was 50 years ago, marking a major ...
The Great Frost of 1709, also known as the Big Freeze, was a severe and prolonged cold wave that occurred in Europe during the winter of 1708-1709. It resulted in extreme cold temperatures and had ...
The koncerz first emerged in the 15th century, and it was a sword without a cutting edge. Despite that, the weapon was mainly used by the cavalry. The cavalry of the 15th through the 18th centuries ...