The A7V was Germany's only tank deployed during WWI, entering the field in 1918. It was armed with a 57 mm Maxim-Nordenfelt gun and six 7.92 mm MG08 machine guns. Despite its heavy armor and firepower ...
Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...