A powerful and dramatic scene of an active volcano erupting, with bright molten lava flowing down from the crater while thick ...

Solar prominences are massive chunks of plasma floating above the Sun’s surface, which can cause dangerous solar eruptions.

When Mauna Loa erupted in 2022, the largest lava flow headed on a path headed directly toward Daniel K. Inouye State Highway ...

A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

Thousands of earthquakes affecting Portugal's São Jorge Island in the Azores in March 2022 were triggered by a vast sheet of ...

In 2022 a swarm of earthquakes in the Azores suggested that an eruption was imminent, but none happened. Now we know why, and ...

The scientific wonderers at What If explore the catastrophic destruction that would occur if Earth’s core suddenly exploded.

For the first time, scientists have watched a subduction zone literally fall apart beneath the ocean floor. Using advanced ...

The sun has certainly woken up! It has fired off not one but two powerful X2.5 solar flares within just 7 hours.

Major gauges were little changed by an announcement that Israel and Lebanon will extend their ceasefire.

Two-dimensional maps of clinopyroxene crystals that passed through a volcano’s magma chamber display a sharp increase in ...