An armed man was killed by police after taking hostages inside a cinema complex in Viernheim, western Germany, local officials confirmed, adding that no one was hurt in the incident. Previous reports said the man had fired a gun, injuring up to 50 people. As of this moment both the German authorities and the German police are hiding the terrorist’s identity and refuse to answer questions. The... 

This cryo-electron tomography image reveals the internal structure of an ultra-small bacteria cell like never before. Scientists have taken the first ever extensive microscopy images of ultra-small bacteria, which are so far thought to be the smallest life forms in existence. The bacteria have an average volume of 0.009 cubic microns (a micron is one millionth of a meter), 150,000 of which could be...