Moonquakes linked to thermal contraction

A new study reveals that the Moon experiences earthquakes, known as moonquakes, primarily due to thermal contraction. As the Moon's surface cools, it shrinks slightly, causing stress in the crust and triggering these quakes.

Importance for lunar bases

This finding is crucial for planning a permanent human presence on the Moon. Understanding the frequency and intensity of moonquakes can help engineers design structures that are more resilient to seismic activity.

Supercomputer simulations used

The research relied on advanced simulations run on a supercomputer, allowing scientists to model the Moon's internal structure and its response to temperature changes over time.

Moon's formation timeline

According to the study, the Moon may have formed as a single large piece within a few hours following a massive impact with Earth. This rapid formation suggests a highly dynamic and energetic process in the early solar system.