An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans. For the last year, Alaska's Mount Spurr has been showing signs of a ...

The president’s youngest son may be one of the most influential figures in U.S. politics, but he’s been keeping it quiet — literally. While the 18-year-old has been credited with helping ...

The Edinburgh of the Seven Seas settlement is considered the most remote settlement ... Tristan da Cunha is an active volcanic island. The last time it erupted was in 1961, which forced islanders to ...