The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

With 28 National parks in California, you can truly find something for everyone to see and enjoy. California National Pa ...

Few cities have as strong a space legacy as Flagstaff, Arizona. This high-elevation mountain town — no, Arizona isn’t all desert — is where Pluto was discovered, where astronauts trained to walk on ...

HONOLULU (AP) — A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed. Fountains from a vent of the Kilauea volcano on ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

SANTORINI, Greece (AP) — Earthquakes rattled Greece’s volcanic island of Santorini every few minutes through the night and into Wednesday as authorities bolstered their emergency plans in case ...

A miles-wide volcano off Oregon’s coast could erupt “soon” say scientists who’ve been tracking it for decades. The Axial Seamount is a massive undersea volcano that reaches more than 3,600 ...

REYKJAVIK, Iceland – Scientists in Iceland say there is an increasing likelihood that a volcano, which has erupted several times since the end of 2023, will spring to life once again as magma ...

ATHENS, Greece (AP) — Multiple earthquakes are rattling Santorini, a volcanic island in Greece, prompting authorities to dispatch rescuers with tents, a sniffer dog and drones, and to shut ...

Karlstrom: I would highlight the Sand Mountain Volcanic Field, which erupted around 3,000 years ago and resulted in the dam that makes Clear Lake. The “sand” in the name is a fine grained ...