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.

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

Trailing behind the fluffy animal, however, is a tail longer than the rest of its body combined, more than 6 inches long, ...

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 ...

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

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

A rising number of travelers are discovering this Central American country’s year-round surfing, quaint villages, and new ...

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 ...