For centuries, Mount Taftan has been considered dormant volcano, a quiet sentinel in the Makran region of southeastern Iran.

Walk&Talk, launched in 2011 as a celebration of street art, this year hosts an abundance of works by more than 80 artists in nine venues around the island of São Miguel ...

Volcan de Fuego in southern Guatemala kicked off Halloween by lighting up the early morning sky with explosions and lava bursts.

Popocatépetl Volcano in central Mexico continues to show explosive activity, with an ash plume rising to about 21,000 feet on ...