Professor Moustache go the extra mile to answer all your questions scientifically.

This is the story of Suge Knight's legenday Death Row records and the notorious murders of gangster rap.

Most psychopaths are not murderers. They're smart enough to blend into the crowd.

How did ordinary German soldiers become vicious murderers, terrorising the local population as they invaded Poland?

Never before in Russian history has the Russian domestic intelligence services been more powerful than today.

Being an environmental activist or defender of indigenous communities in Latin America can be deadly.

An international ideology is rising that venerates far-right mass murderers as saints.

A Russian soldier contacts the sister of a missing Ukrainian soldier. He says he killed him. Data Sources investigates. .

Holocaust survivor Nelly Prezma is nearly 100 and lives with her family on a Kibbutz close to the Gaza strip.

Many Muslims live in Russia, but Russia has an uneasy relationship with Islam