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

The search spanned continents, but no known volcano fits in the picture. Until now. In a stunning revelation, a team of ...

A 2024 satellite photo shows four end-to-end volcanoes perfectly spaced out along the Russian island of Simushir. One of ...

This eye-catching satellite photo shows Simushir, a little-known Russian island and former Soviet naval base, featuring four end-to-end volcanoes ... of any eruption on Simushir in 1831, likely ...

Simushir is part of the Kuril Islands, comprising 50 volcanic islands in the North Pacific Ocean. It stretches for eight ...

After ash-rich volcanic eruptions, the team saw clear and consistent changes in the satellite data. Clouds hosted fewer but larger ice crystals, and cirrus clouds —high, wispy clouds made mostly ...

Credit: NASA/Landsat It turns out the answer had been hiding in plain sight—on a remote, uninhabited island once used to dock Soviet ... eruption of 1831. “We had no idea this volcano was ...

A terrifying video that's making its rounds on social media shows dozens of tourists fleeing a massive volcano eruption by running down an ash-covered hill. The footage was recorded on the hills ...