The dwarf planet Makemake, which chills out in the deep freeze of the outer Solar System, might be home to an ice volcano 1.

How many of the 160 named volcanoes in the U.S. and territories do you know? If you live in Alaska you have a big advantage.

Graphic novelist and author Jason Viola, whose works have been published in National Geographic children's books among others ...

Iceland, which sits above a volcanic hot spot in the North Atlantic, averages one eruption every four to five years.

Mapping in the Chukchi and Beaufort seas off Alaska has uncovered a 1,640-foot-tall structure on the seafloor, but scientists ...

The eruption — the 10th on the Reykjanes Peninsula since 2021 — began with little warning. The nearby town of Grindavik and ...

A volcano on the Reykjanes Peninsula in southwestern Iceland is spewing lava from a fissure in its seventh eruption since ...

Barbara 2.A Nat Geo Earth Science Kit that does it all: kids can build a "working" volcano, grow a crystal, create a water ...