At Mount St. Helens, a waiting game
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Continuous tremors rocked Mount St. Helens for 90 minutes overnight, geologists reported Monday, and that sustained activity foretells what could be a volcanic eruption within the next few minutes or months.
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Scientists monitoring Mount St. Helens, which erupted with a minor explosion on Friday, said that they were expecting a more powerful explosion within a day or so.
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Thousands of tourists spent hours gazing at Mount St. Helens, packing buildings, crowding parking lots and watching from roadsides to see what the rumbling mountain would do next.
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Part of the lava dome in Mount St. Helens&#39; crater has risen 50 to 100 feet since Tuesday while earthquake activity remained lowâ signs that molten rock is moving
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Steam seeping from a fracture atop the lava dome in Mount St. Helens' crater and the mountain's first noteworthy seismic activity since 2004 have caught scientists' attention this week as signs that something is moving inside it.
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Searing temperatures on the surface of Mount St. Helens had scientists more certain that magma had reached the surface of the volcano&#39;s lava dome.
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One scientist is sounding fairly sure there&#39;ll be a small eruption at Mount St. Helens in the next few days -- putting the chances at 70 percent.
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Mount St. Helens' convulsions over the past week have demonstrated all too clearly that the inner workings of a seething volcano, hidden under miles of rock, remain one of nature's stubborn secrets.
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Last Friday, 34-year-old Swiss tourist Konrad Hegner decided to visit Mount St. Helens, hoping to witness an eruption before heading to Mount Rainier and continuing on his travels. He has been here every day since &#151; even when clouds obscured the crater &#151; and is not sure when he'll leave.
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Mount St. Helens let off more steam this morning, the latest indication that a larger eruption may be in the works. The southwest Washington mountain
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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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Mount St. Helen&#39;s in Oregon has been active these last few months but that is nothing compared to the eruption at Old Trafford on Sunday.
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The risk of a volcanic explosion or related landslide on Mount St. Helens has prompted the mountain&#39;s managers to keep climbers off the 8,363-foot peak and close some hiking trails while scientists assess the danger.
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Over the weekend, Mt. St. Helens showed again that it may be ready to rattle and sputter back to life
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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. Helens, scientists say.
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Another eruption of steam and ash at Mount St. Helens kept the rumbling volcano on the minds of many around the nation . Seismologists are predicting a larger eruption - one with magma instead
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MOUNT ST. HELENS, Wash. - A good, restful nightâs sleep is not in Tom Piersonâs future. Not as long as Mount St. Helens continues its rumbling, erupting and quaking.