Tourists fled an erupting volcano that sent red-hot lava into the air.

George Cotton is in the THV11 studio to share all about Juneteenth in the Bluff happening later this month.

The Decade Volcanoes are 16 volcanoes identified by the International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI) as being worthy of particular study in light of their ...

Volcanoes can look like small mountains or hills. A volcano is an opening in the Earth's crust that allows magma, hot ash and gases to escape. Composite volcanoes are the most common type of volcano.

Rare 'volnado' spins beside volcano eruption in Hawaii To stream 5 On Your Side on your phone, you need the 5 On Your Side app.

Mount Etna’s past eruptions reveal that a single volcano can erupt through very different underground pathways.

Mount Etna in Italy is one of the most well-studied volcanoes in the world. It has been erupting for thousands of years, and ...

A curated critical checklist of notable Thursday TV.

Arizona Breaking news, local stories, and On Your Side investigations from the state’s largest television newsroom.