Featured in volcanoes

USGS geophysicist in a hard hat and gas mask at an erupting volcano in Hawaii
A fissure in the Cerberus Fossae formation on Mars.
Kayla Iacovino hikes up a volcano as part of her NASA research
A volcano named Sapas Mons dominates this computer-generated view of the surface of Venus.
massive caldera
An aerial view of a Martian volcano.
A current view of the South Colwater Ridge Trail at Mount Saint Helens in Washington.
Totto Renna illustration