Harald Lesch

Inspector Sörensen has finally retreated to the Frisian province, but he still has to contend with his own inner demons. Loneliness, insomnia and...

To historians, physicist Lise Meitner deserves to be placed on a par with Einstein, Heisenberg and Otto Hahn. In the 1930s on the verge of World War...

The majority of Germans think UFOs are just something for crackpots. Researchers see it differently. This includes Hakan Kayal, a professor of...