This Cold War outpost concealed more than submarines—it hosted a devastating eruption that cooled the planet nearly 200 years ...

Abandoned Soviet Island Contained Quadruple Volcanoes That Caused a Violent Eruption in 1831 For almost two decades, experts ...

A 2024 satellite photo shows four end-to-end volcanoes perfectly spaced out along the Russian island of Simushir. One of these peaks was the site of a surprise eruption that temporarily cooled the ...

In the summer of 1831, strange things began to happen in the skies over Europe and North America. The sun shimmered blue and ...

A 2024 satellite photo shows four end-to-end volcanoes perfectly ... was the site of a surprise eruption that temporarily cooled the Northern Hemisphere in 1831.

A forgotten 1831 volcanic blast on Soviet Simushir Island may explain a century-old climate mystery—unseen, unrecorded, and ...

One of Mars' tallest volcanoes peeps over a thick layer of clouds, in Odyssey’s first picture of Arsia Mons peering over the ...

A volcano eruption near Oregon is brewing — but don't panic about Axial Seamount. The undersea volcano has been attracting attention for months as scientists prepare for an eruption they expect ...