civita di Bagnoregio was founded by the Etruscans more than 2,500 years ago and sits atop a rocky plateau overlooking the Tiber river valley in central Italy. The town is in constant danger of destruction by erosion and was placed […]
Our Ocean work aims to explore, understand, and conserve marine and coastal systems. Across topics like oceanography, marine/coastal ecology, climate science, ocean exploration technology, community-based conservation, and related fields — our goal is to inspire and empower people across the […]
New destinations are no longer being added to this list, as many European countries are now open to American travelers. See an up-to-date list of countries open to U.S. travelers here. On June 18, the European Union recommended lifting the ban on nonessential travel […]
