An increase in seismicity—marked by frequent tremors—was observed recently at Alaska's Iliamna Volcano, which last erupted in ...

For decades, Venus, often dubbed “Earth’s twin,” has been depicted as a barren, inhospitable world, its surface locked in an ...

As another school year ends, the USGS Hawaiian Volcano Observatory welcomes two new summer interns: Kamalani Poepoe and Ruth Gale. With an ongoing eruption at the summit Kilauea, now is the perfect ...

Radar and gravity records from NASA’s Magellan orbiter show that Venus' surface is still shifting and is not geologically ...

As another school year ends, the USGS Hawaiian Volcano Observatory welcomes two new summer interns: Kamalani Poepoe and Ruth ...

Hawaii's Kilauea volcano is erupting again in spectacular fashion, sending lava shooting 1,000 feet into the sky, according ...

A massive landmass called Zealandia was submerged beneath the southwest Pacific Ocean, and geologists took up the task to map the unknown region.

As another school year ends, the U.S. Geological Survey Hawaiian Volcano Observatory welcomes two new summer interns: Kamalani Poepoe and Ruth Gale. With an ongoing eruption at the summit of Kīlauea, ...

A massive volcanic eruption in Indonesia sent ash and smoke miles into the sky, grounding flights, blanketing villages, and prompting evacuations as authorities remain on high alert. Though no ...

A volcanic eruption in Indonesia sent an enormous ash cloud more than six miles into the sky, disrupting or canceling dozens ...

Mount Lewotobi Laki-Laki, which stands prominently on the island of Flores, erupted at 17:35 local time on Tuesday, spewing an astonishing ash plume more than 6.8 miles (11 kilometres) into the sky, ...

The Mount Lewotobi Laki-Laki volcano erupted on Tuesday afternoon, with authorities raising the alert level to the most ...