North America

By population, Mexico City is the third largest city in the world, sent into the record books by a massive greater metropolitan area, that has a population exceeding 19 million people. The municipality of Xico is part of the Mexico…

It’s Volcano Week 4 here at GSS. Volcanoes, about a week. You know the drill! Newberry Volcano is an immense shield volcano located in central Oregon. In addition to a main volcanic caldera, the system is composed of many domes,…

Driving along the isolated Highway 90 in Texas, you may be hoping to find somewhere to buy water, food, or perhaps petrol for your car. And look! There on the horizon, a fast approaching convenience of some kind! However, undoubtedly…

Unless you've been living on the, er, Moon, you can hardly have failed to notice that today1 marks the 40th anniversary of the historic landing of the Apollo 11 mission – during which, Neil Armstrong became the first human being…

This rather innocuous-looking bridge over the River Thames is the latest in a long line of bridges to stand on this spot and lay claim to the name London Bridge. This current bridge opened in 1973, but a bridge has…

Picher, Oklahoma is a small town in north-eastern Oklahoma near the Kansas-Missouri border. It was once a major hub for heavy metals extraction, boasting some of the most productive lead mines in the world. By the early 1970s however, all…