1.   The survey monitors explosive volcanoes, tracks dust from eruptions moving through the stratosphere, and is a global pacesetter in earthquake research.

2.   A series of earthquakes has rattled Mount Etna, putting on alert Sunday a team of scientists monitoring the volcano for a possible eruption.

3.   Experts are monitoring a volcano in the eastern Philippines which has been rumbling with an increasing number of earthquakes, officials said Thursday.

4.   Geological Survey scientists are at Montserrat monitoring the volcano.

5.   He said the government was setting up a permanent scientific observatory to monitor the volcano.

6.   None of the scientific satellites orbiting Earth are now designed to specifically monitor volcanoes.

7.   Officials said disaster response teams were placed on stand by and will monitor the volcano over the next few days.

8.   Scientists hope to minimize the danger by closely monitoring the volcano and detecting any advance rumblings through seismic stations near the volcano.

9.   Scientists have come to monitor the volcano from the University of the West Indies Seismic Research Center in Trinidad, from the U.S. Geological Survey and from Europe.

10.   Scientists monitoring the volcano on the island are watching for signs of a dome collapse, which could lead to further destruction.