NASA's Voyager 1 spacecraft discovered active volcanoes on Jupiter's moon Io. Before Voyager 1 flew by Io, scientists ...

A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption ...

From the ground, the erupting Kilauea volcano on Hawaii's Big Island looks like a hellish mouth opening up, revealing the Earth's depths. But from space, the volcano takes on a different look.

Before then, the volcano's most recent major eruptions were in 2016, 2014, 2007 and 2003. In the past, researchers also sighted ephemeral islands up to half a mile (1 km) wide being birthed by the ...

they found that the volcano was spewing out 58 metric tonnes of methane every hour. GHGSat began monitoring the situation after receiving a tip from the European Space Agency’s Copernicus ...

Volcanoes are formed when magma (liquid rock) trapped underneath the Earth’s crust rises to the surface and escapes through cracks. The space for the magma to leave is very small and ...

When Iceland's Eyjafjallajökull volcano erupted in 2010 it left millions of travellers stranded and cost airlines an estimated €900 million. Now geophysicists are using satellites to provide advance ...

According to the Alaska Volcano Observatory, the likelihood of an eruption occurring in the next few weeks at Alaska's Mount Spurr has increased. The ...

The Space Force says environmental remediation efforts that include returning sacred soil back to a volcano in Hawaii after 700 gallons of fuel spilled at an observatory on the grounds in 2023 ...