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How heat from the sun plays a role in seismic activity on Earth

The article from MSN discusses how solar heat influences seismic activity on Earth, particularly through a phenomenon known as "solar forcing." It explains that variations in solar radiation can affect the Earth's climate, which in turn impacts the planet's crustal stress. Research indicates that there might be a correlation between solar activity, like sunspots and solar flares, and an increase in seismic events such as earthquakes and volcanic eruptions. This connection is thought to occur because changes in solar radiation can alter atmospheric temperatures, which then influence the pressure on tectonic plates. For instance, warmer temperatures can cause the ground to expand, potentially leading to increased stress on fault lines. The article also mentions studies that have observed patterns where seismic activity peaks during times of high solar activity, although the exact mechanisms and the extent of this influence are still subjects of ongoing research.

Read the Full MSN Article at:
[ https://www.msn.com/en-us/science/earth-science/how-heat-from-the-sun-plays-a-role-in-seismic-activity-on-earth/ar-AA1AexZj ]