Heavyset man in t-shirt scratching belly. Photo.

Body weight affects your gut microbiota

Your body weight and genes influence the types of bacteria you have in your gut. In turn, this appears to affect the risk of developing conditions such as coeliac disease and haemorrhoids.

Shirtless man kissing in beautiful girl. Photo.

Who stays together for life?

Valentine’s Day is upon us again. But what does it really take for couples to stay together for a long time?

Karstein Hårsaker examines glass jar containing museum specimen. Photo.

The museum treasures that never see the light of day

Some of the greatest natural treasures at NTNU University Museum are never put on display. Many of these objects were collected on famous expeditions or obtained in other ways. One such treasure is Charles Darwin’s coralline algae.