Volcanoes act as windows deep into Earth. They help us understand the formation of our planet and the others in our solar ...

This photo was taken by a Hawaiian Volcano Observatory monitoring webcam just before 6 a.m. July 9, 2025, during Episode 28 ...

Hawaii’s Kilauea volcano spewed lava in a continuous fountain for nine hours during its latest episode of its ongoing eruption on Wednesday, July 9. The volcano is currently on Episode 28 of its ...

According to the USGS’s Hawaiian Volcano Observatory, the fountains of lava from the north vent of the volcano reached nearly 1,100 feet (340 m) in height.

According to Hawaiian Volcano Observatory, the north vent stopped around 1:20 p.m. The south vent did not open during this episode and was completely covered by new deposits.

A powerful 8.8 magnitude earthquake hit Russia's Far Eastern Kamchatka coast on Wednesday, damaging several buildings and injuring a few people in the remote Russian region. This triggered tsunami ...

In 1897, geologist Thomas Jaggar (who would later go on to found the Hawaii Volcano Observatory) led a field party to visit Death Gulch, a small, steep ravine in a remote hot springs area in what ...

A tsunami has hit coastal areas of Russia's Kuril Islands and Japan's large northern island of Hokkaido after a powerful, 8.8 ...

A tsunami sent powerful waves toward coastal areas of Russia’s Kuril Islands, Japan and Hawaii and Alaska after a powerful, 8 ...

Closing Mauna Loa and three other U.S. sites that track greenhouse gases would disrupt a decades-long record of the planet’s ...

An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists. However, there's a chance that the activity could be signs of a pending ...