From orbit, Emi Koussi’s dramatic caldera and lava-scarred slopes hint at its fiery past, while dried lakebeds and erosion ...

Uturuncu has been called a zombie volcano. This means that, "despite being technically dead," the volcano "shows signs of ...

The "zombie" volcano, called Ulturuncu, has not erupted in the past 250,000 years but has shown signs of imminent blasting.

One of my favorite places in the United States is Hawaii. There is nothing like a fun, relaxing and adventurous trip to the ...