A new reservoir of hot, partly molten rock has been discovered beneath Yellowstone, significantly larger than the previously known magma chamber. Using advanced seismic techniques, scientists have developed a more comprehensive image of Yellowstone's geological system. This discovery does not indicate an increased risk of eruption but provides a better understanding of the supervolcano's plumbing system, which could improve future seismic and volcanic activity predictions.

What was discovered beneath Yellowstone that is significantly larger than previously known structures?

• A hidden forest

• A large reservoir of hot, partly molten rock

• A new river system

• An ancient city

What is the purpose of the new technique developed by the National Science Foundation funded team?

• To create a more complete image of Yellowstone's volcanic system

• To find new mineral deposits

• To map the surface of Mars

• To predict weather patterns

Which data sources were used in the new technique to study Yellowstone?

• Satellite imagery

• Local and distant earthquake data

• Underwater sonar

• Drone footage

What does the newly discovered reservoir do in Yellowstone's volcanic system?

• It prevents earthquakes

• It creates new landforms

• It carries hot and partly molten rock upward

• It cools down the magma

How might the new models of Yellowstone's plumbing system be beneficial?

• They can reduce the size of the reservoir

• They can increase tourism

• They can stop volcanic eruptions

• They can help improve estimates of future seismic and volcanic activity