Steam, Magma Building in Mount St. Helens
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VANCOUVER, Wash.  - Magma continued to push up  into Washington state's Mount St. Helens on Tuesday, pushing up  the lava crust and creating a boiling lake in the volcano's  crater, a government scientist said.
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JOHNSTON RIDGE OBSERVATORY -- Scientists issued a volcano alert Saturday after seismic activity indicated magma movement beneath Mount St.
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Scientists says this morning&#39;s steam burst at Mount St. Helens was just a &#39;prelude.&#39;. Earthquakes indicate magma apparently is still pushing up under the volcano and could result in a real eruption.
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Mount St Helens volcano in Washington state spews ash and steam thousands of feet into the sky.
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Scientists say there could be more steam eruptions on Mount St. Helens where seismic disturbances readings resumed within hours of Friday&#39;s steam blast on the volcano.
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For the fifth straight day, Mount St. Helens let out a burst of steam and ash yesterday, similar to the earlier bursts that have risen out of the crater and perhaps larger.
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An eruption this morning at Mount St. Helens released more steam and ash into the air. Today&#39;s eruption has been described as much larger than yesterday&#39;s.
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Mount St. Helens began blowing a large cloud of smoke and steam Friday afternoon following a week in which scientists have closely monitored the volcano.
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Mount St. Helen&#39;s begins another phase of activity that scientists say is a good mix for another eruption. Earthquakes surged beneath Mount St.
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The boiling magma rumbling and rising within Mount St. Helens isn't the only thing scientists fear. When large volcanoes erupt they can unleash an awesome arsenal of natural weapons, devastating communities and landscapes even hundreds of miles from the blast.
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VANCOUVER, WASH. - An area on the floor of Mount St. Helens continues to bulge, a sign that magma continues to push up inside the volcano.
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More steam gushed out of Mount St. Helens following an increase in earthquake activity, keeping scientists guessing as to what is happening deep within the volcano and perhaps
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More steam gushed out of Mount St. Helens following an increase in earthquake activity, keeping scientists guessing as to what is happening deep within the volcano and perhaps showing that the mountain's seismic activity may not be over yet.
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MOUNT ST. HELENS, Wash. Oct. 6, 2004 - Weeks or months of occasional steam blasts and possibly some eruptions of fresh volcanic rock and ash are the most likely scenario at Mount St.
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A small explosion of rocks, ash and steam could occur within the next few days within the crater of Mount St. Helens, where earthquake activity has been steadily building for nearly a week, scientists said Tuesday.
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US News, VANCOUVER, Wash. -- Mount St. Helens yesterday blew off its largest plume of steam and ash so far since it stirred to life late last month, prompting federal scientists to issue an ashfall advisory
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Mount St. Helens in Washington State is still venting ash and steam, possibly portending an eruption, but its bulging lava dome is intriguing scientists.