NASA Drops Probes Into Volatile Volcano

Mount St. Helens is one of the most active volcanoes in the United States. Credit: USGS

From Live Science:

High-tech sensor pods were recently air lifted into the mouth of a volcano to monitor hot spots and provide early warning if the peak starts to blow.

The sensors are part of a NASA project to study volcanoes from the inside.

On July 14 scientists lowered the pods into the mouth of Washington's Mount St. Helens, one of the most active volcanoes in the United States.

The project aims to improve our ability to predict impending eruptions, both on Earth and on other planets.

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