There are two volcanoes in the area: Nea Kameni, an islet within Santorini’s caldera; and Kolumbo, a submarine volcano about 8 kilometers (5 miles) northeast of Santorini.

An uptick in seismic activity on the volcanic island of Santorini has raised concerns about a potential eruption.

Santorini’s main villages are built along the rim of the volcano’s caldera — producing the dramatic scenery of cascading whitewashed houses and sunset viewpoints that make the island so ...

Santorini’s main villages are built along the rim of the volcano’s caldera - producing the dramatic scenery of cascading whitewashed houses and sunset viewpoints that make the island so ...

There are two volcanoes in the area: Nea Kameni, an islet within Santorini’s caldera; and Kolumbo, a submarine volcano about 8 kilometers (5 miles) northeast of Santorini.