Even a few nights with insufficient sleep promote molecular mechanisms linked to a greater risk of heart problems. This has been shown in a new study in which the researchers investigated how sleep ...

Light helps us wake up, keeps us alert, and guides our sleep. But what happens when light becomes erratic? As a researcher ...

Explore cutting-edge methods for detecting alcohol biomarkers and drugs of abuse using alternative sample matrices.

Three youths aged 15 to 20 were killed in broad daylight at a hair salon in central Uppsala, about 45 miles north of ...

A 16-year-old boy was arrested on suspicion of murder in Sweden, the authorities said on Wednesday, after three people were ...

Swedish police have arrested a teen suspect after three youths aged from 15 to 20 were killed in a shooting at a hair salon, ...

Uppsala is home base for Sweden's two most notorious gang leaders, Ismael Abdo and Rawa Majid, who are both believed to be ...

A masked gunman opened fire at a barbershop in the Swedish university town of Uppsala, 40 miles northwest of Stockholm, ...

Swedish police detained a 16-year-old early on Wednesday on suspicion of murdering three people in a hair salon in the city of Uppsala, prosecutors said.

STORY: Swedish police detained a 16-year-old early on Wednesday on suspicion of murder, authorities said, after three people ...

Swedish police said a masked gunman carried out a shooting that killed three people. The motive of the shooting was as of yet ...