California's High-Speed Rail project is facing challenges, with costs currently $100 billion over budget. This video examines the reasons behind these difficulties as the initiative aims to connect ...

Step out of the time capsule and into nature with a walk around Herăstrau Park, on the northern side of the city. The lake is ...

But in 1832, people believed cholera was linked to intemperance and vice, which were thought to weaken the body. According to the prevailing miasma theory, it caused outbreaks once airborne.