Kīlauea seems to be in a shaking kind of mood after Episode 40 of its ongoing episodic lava-fountaining eruption at the ...

Since episode 40 ended, scientists at the U.S. Geological Survey recorded three more swarms between Tuesday and Wednesday.

A swarm of earthquakes began beneath Halemaʻumaʻu crater at the summit of Kīlauea at around 7:35 p.m. on Wednesday, Jan. 14, ...

What would draw thousands deep into a volcanic crater in the middle of the Pacific? For many, it’s that rare chance to see in motion the raw, incandescent force of the Earth. Those visiting Hawai‘i ...