Sunken Warships in the North Sea

Could microbes hold the key to understanding the increase in a number of chronic conditions and allergies?

Rather than leaving the cannabis market to unscrupulous dealers, should the state legalise and regulate the drug?

In a more dangerous world, should we bring back compulsory military service? Or encourage volunteers instead?

Why do some children become bullies? And what is bullying like for the victim?

The social cost of selfish people, and how to deal with them.

Several studies have shown a significant decline in sperm count in the last 50 years. Are we heading towards a sperm crisis?

A complex feeling that is both problematic and useful, the latest research on boredom.

Love may drive you crazy - but it also keeps you alive.

Plastic waste at sea is being colonised by bacteria. How will this affect marine ecosystems?

When the last individual of a species draws its last breath, that doesn't have to be the end of the story.

All the great scientists have tried to come up with a theory of everything. All have failed.

What would happen to our bodies if we were all suddenly exposed to weightlessness in space?

Bullying can cause lasting trauma, with victims suffering not only during the harassment, but often for years afterwards.

Schizophrenia is a complex mental disorder that is often misunderstood and stereotyped.

When the fear of illness becomes the illness.

Dementia covers a number of conditions that affect memory, thinking and the ability to carry out everyday tasks.

Between one and three per cent of the population in Europe suffers from obsessive-compulsive disorder.

Pain therapist Dr Alessio Faliva and psychotherapist Verena Pförtner explain why chronic pain is a disease in its own right.

Patients and therapists talk about their experiences of psychotherapy.

Eating disorders can be deadly. Young people talk about their experiences with anorexia, bulimia and eating disorders.