Discover how volcanoes, eruptions and caldera collapses shaped Santorini, Greece, over hundreds of thousands of years.

Most volcanoes form at the boundaries of Earth's tectonic plates, which are huge slabs of crust and upper mantle that fit together like puzzle pieces. Think of these plates as massive rafts floating ...

This fascinating Philippine landmark is not just an active volcano. Its layered geography has puzzled and fascinated ...

Hidden away in east Vancouver, in an unassuming red brick building nearly identical to dozens of other office buildings dotting the city’s landscape, Emily Montgomery-Brown works to unlock the ...