A person standing on the largest volcano in the solar system would never know it. Olympus Mons rises 70,000 feet over Mars on ...

Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

Ojos del Salado is the highest active volcano in the world, located between Chile and Argentina. Know its height, location, eruption history and other facts. Volcanoes are created by moment of magma ...

Houghton remained deeply connected to Hawaii’s volcanoes and communities. He worked closely with scientists at the U.S.

A rare phenomenon was captured during Kīlauea's latest eruption on Sunday and had many viewers wondering if a tornado had ...

It was perhaps the most destructive event in Hawai’i in memory. And it was raised again in the blog comments recently. It turns out we have published a post on it ...

On top of Haleakala, a GPS instrument and seismometer monitor for these activities. An eruption would most likely occur in one of the same areas active during the past 1,500 years: the southwest rift ...

The eruption ended abruptly at 1:37 pm. The Halemaumau eruption at Kilauea summit paused suddenly on June 1, 2026 The eruption stopped at 1:37 pm HST after 9 hours of continuous lava fountaining This ...

A magnitude 6.0 earthquake struck Hawaii's Big Island, causing widespread shaking but no eruption or tsunami. Authorities confirmed the quake was due to tectonic activity, not volcanic processes.

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The Francis Brown Club sits ...

With more satellite data available from private and public sources, scientists will be able to make better predictions about lava flow during Mauna Loa’s next eruption. When Mauna Loa erupted for the ...

The amount of carbon dioxide detected in the atmosphere hit a record high in April. CO 2 levels averaged about 431 parts per million (ppm) over that month, according to data collected at the National ...