article_snippet.sent: Now, by tracking seismic waves, a team of geophysicists has discovered an enormous secondary chamber deeper underground
article_snippet.sent: To discover the latest chamber, Hsin-Hua Huang from the University of Utah and colleagues  tracked seismic waves from almost 5,000 earthquakes.
article_snippet.sent: To discover the latest chamber, Hsin-Hua Huang Hsin-Hua Huang from the University of Utah Utah and Hsin-Hua Huang colleagues  tracked seismic waves from almost 5,000 earthquakes.
article_snippet.sent: These readings combined data from the University of Utah Seismograph Stations, which collected shallow readings from nearby quakes in Utah, Idaho, the Teton Range and Yellowstone, and from the Earthscope array, which revealed deeper readings from temblors from more further afield.
article_snippet.sent: Each of these quakes created waves that echoed around the supervolcano.
article_snippet.sent: The movement and structure of these waves could then be used to map the earth beneath.
article_snippet.sent: The movement and structure of these waves said in The movement and structure of these waves paper: '
article_snippet.sent: Not only do the findings reveal what is causing the high levels of carbon dioxide, researchers can use the findings to learn more about how the supervolcano connects to the hot-spot plume in Earth's mantle.
article_snippet.sent: the findings could also provide clues about the structure of other supervolcanoes. '
article_snippet.sent: An understanding of the findings properties is key to enhancing our knowledge of volcanic mechanisms and corresponding risk,' said Researchers. '
highlights_snippet.sent: Researchers used seismic readings to map what is beneath Yellowstone .
  