The Iliamna volcano, located near the Cook Inlet in southern Alaska, last erupted in 1867, but would still rumble every few ...

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

N ASA is closely monitoring volcanoes from space to better understand and predict volcanic eruptions, which can have ...

It has been established through autopsy that Juliana Marins, the 26-year-old Brazilian tourist who fell off an active volcano ...

Researchers have found clouds of cold gas embedded deep within larger, superheated gas clouds - or Fermi bubbles - at the Milky Way's center. The ...

"This has profound implications for how we interpret surface volcanism, earthquake activity and the process of continental ...

In 1831, a mystery eruption occurred, causing a 1°C drop in global temperatures only recently identified in a paper by ...

Scientists have traced a 60-million-year volcanic trail from Iceland to Ireland to a deep mantle plume that shaped the North Atlantic.

Dominant trade wind conditions generally send tephra and volcanic gas southwest over the remote Ka ʻū Desert. Eruption viewing areas within the national park are unaffected, but there can be decreased ...