Brown University Researchers Reveal Mars Has a Massive Heat Anomaly Beneath its Southern Hemisphere

A study published in Nature, led by Alexander Byrne and co-authored by Brown University researchers, utilized a technique called tidal tomography to reveal a significant heat anomaly in Mars' mantle beneath its southern hemisphere. The hot spot is estimated to be 200 to 400 degrees Celsius warmer than the rest of the planet, offering new insights into the Red Planet's evolution. This technique adapts methods previously used for Earth's interior to planetary bodies.