Kilauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

Many Hawaiʻi Island communities downwind from the eruptive vents in the southwest portion of Halemaʻumaʻu Crater inside the ...

A vast eruption beneath the southwest Pacific Ocean has been confirmed as the largest volcanic event ever recorded on the ...

More than a million giant skate eggs are discovered incubating in the heat of an underwater Pacific Ocean volcano.

According to a study by researchers at the University of Trento, radar data point to what looks like an enormous lava tube in ...

While the chance for an eruption is extremely low, the supervolcano is still likely to blame. A 2025 study from the United States Geological Survey determined that Yellowstone’s magma chamber ...

A yellow, brick-like volcanic formation found nearly 10,000 feet deep reveals how underwater eruptions fracture rock.

Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic ...

Stanford University researchers have pulled back a curtain on a hidden part of Earth that rarely makes headlines. Their new ...

Scientists analyzing decades-old NASA's Magellan data have identified only the second reported lava tube on Venus.

By Will Dunham WASHINGTON, Feb 9 (Reuters) - A fresh examination of radar data for Venus obtained by NASA's Magellan spacecraft in the 1990s indicates the presence of a large underground cavity ...

Johnson’s Shut-Ins State Park transforms the Black River into a masterpiece of rushing water, smooth stone, and emerald pools ...