Our correspondent went along to the sixth annual Hearing Voices Congress to meet the people talking back.
More than 400 people had to be rescued after a fire started on board the ferry.
Genetic evidence suggests schizophrenia may be widely misunderstood as a single disorder.
The polished-smooth history of the lunar landings is in fact a tale of bumbling and bickering, full of outlandish schemes that even included nuking the moon
Whatever happened to questions about The Founding Fathers and Manifest Destiny?
Jon Davis, Sergeant of Marines and Iraq veteran, looks back at how the country fell apart
A survivor of the Rwandan genocide twenty years ago says the hero of Hollywood's Hotel Rwanda is a creation of fiction
European officials said two people on board were using false identities