On a small dwarf planet called Makemake, astronomers have seen signs of surprising temperature changes. These could indicate ...

Scores of small earthquakes — the largest at magnitude 4.3 — rumbled along the Kama‘ehuakanaloa undersea volcano southeast of ...

New research recently uncovered spatter cones on Mars, meaning that the planet had volcanoes similar to Earth's at one point.

The Indonesian government aims to evacuate at least 16,000 residents from villages around the active Mount Lewotobi Laki-laki ...

Scientists are racing to find out whether rapid glacial melt could drive a surge in eruptions — and what that means for ...

EAST FLORES, Indonesia - A volcano in eastern Indonesia belched a huge ash tower ... Officials at the monitoring post had to ...

Iceland is entering a new era of volcanic unrest. See how Sara Barsotti and the team at the Icelandic Meteorological Office ...

Lithium6ion/Wikipedia But that small Sussex county hillock was, 430 million years ago, the Beemerville Volcano – spanning 10 to 20 miles across and spewing with lava and ash for millions of ...

The recent eruption at Napau Crater was the first on Kilauea’s middle East Rift Zone (ERZ) in six years. We often remember ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

COURTESY USGS A swarm of small earthquakes struck Kama’ehuakanaloa volcano, formerly called Lo’ihi Seamount, off Hawaii island’s southeast coast today. COURTESY USGS A swarm of small earthquakes ...

Scores of small earthquakes—the largest at magnitude 4.3—rumbled along the Kama’ehuakanaloa undersea volcano southeast of Hawaii island Friday night and today, according to the U.S ...