When cancer appears, our cells suddenly begin to go haywire. Why do some people develop cancer even though they lead a very healthy lifestyle?

Migration, climate, the Middle East... on these topics, two opposing sides frequently clash, with no consensus or willingness to compromise.

If we want to phase out gas, oil, and coal, we need to find alternatives. Hydrogen offers significant potential, but also has drawbacks.

Antibiotic resistance is increasing worldwide. Why does it develop? What is the situation in Luxembourg?

What are the effects of climate change on heavy rainfall, droughts, temperatures, the number of days and nights of extreme heat and the volume of rain and snow?

A man is a man and a woman is a woman. At least when it comes to biological sex, things seem clear, right?

What is poverty? How is it measured? And what are the consequences for people living in poverty?

In the current climate crisis, electric cars are supposed to help reduce CO2 emissions.

Our forest is not doing well. Why is that? How bad is it? And what can we do about it?