PSI researcher Jasmin Tröstl, Carla Frege and Federico Bianchi (from left to right). The screen at the upper left shows real-time data from the Jungfraujoch (and from stations in Indonesia, Chile ...

Perched at a staggering altitude of 11,332 feet, one railway station in Switzerland is not only the highest in Europe but also one of the most remote in the world. Nicknamed the “top of Europe,” ...

The dollhouse town of Murren lies nestled next to a mountain range with deep green valleys below. A 360-degree view of the Alps from Schilthorn. “I could not get any higher,” I thought. I was riding ...

Riding the train up to the 11,371-foot Jungfraujoch, Europe’s highest point accessible by railway, I fell madly in love — like the moment when Michael Corleone first laid eyes on Apollonia Vitelli in ...