Note: This is the fourth in a series of six Guest Opinions commemorating the Craters of the Moon National Monument Centennial. While southern Idaho’s vast Snake River Plain is lauded and renowned ...

It’s almost certainly as close as I’ll ever get to walking on the moon. Surrounded by giant sandstone-coloured volcanic rock formations, we could be on the set of "Star Wars" or "Planet Of The Apes." ...

In the Canary Islands wine region, growers plant vines in volcanic ash craters called hoyos to protect grapes from wind, heat ...

Forbes contributors publish independent expert analyses and insights. David Nikel is a travel writer covering cruising and Scandinavia. The Canary Islands of Spain are best known among sun-starved ...

San Pedro La Laguna is a picturesque lakeside village located in the Sololá region of Guatemala, perched along the southern ...

Kilauea in Hawai’i has been in a state of near-constant eruption for decades, providing researchers with a uniquely reliable setting to study one of our planet’s most unpredictable and destructive ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s almost certainly as close as I’ll ever get to walking on the moon. Surrounded by giant sandstone-coloured volcanic rock ...