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The Pacific Ring of Fire is 25,000 miles long - and it’s still not done

The Pacific Ring of Fire stretches roughly 25,000 miles around the Pacific and produces about 90% of the world’s earthquakes.
Morning Overview on MSN

Indonesia’s Dukono volcano just fired off nearly 200 explosions in a single day — hurling ash two miles high over a restless stretch of the Ring of Fire

On March 30, 2026, Indonesia’s Dukono volcano rattled off 199 explosive eruptions in a single day, punching ash columns ...

5.8 magnitude earthquake hits Peru, damaging buildings and injuring 27

A 5.8 magnitude earthquake struck southern Peru, injuring 27 people and damaging some buildings. Officials report no deaths. The quake hit late Tuesday, east-southeast of Pampa de Tate in the ...
Scientific American

See Astrobotic pull off a major test of its ‘ring of fire’ rocket engine

A new generation of space rockets is inching closer to launch. Private space company Astrobotic recently revealed it carried out a successful test of two of its rotating detonation rocket engines ...