UAE researchers uncover new solar waves deep inside the Sun
Until now, the behaviour of magnetic fields deep inside the Sun has remained largely inaccessible to direct observation
26 March, 2026
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NYU Abu Dhabi researchers have identified previously undetected large-scale waves deep within the Sun, offering new insights into the star’s internal magnetic structure and behaviour.
The study, published in Nature Astronomy, was conducted by scientists at NYU Abu Dhabi’s Center for Astrophysics and Space Science, who analysed more than a decade of solar vibration data to uncover the phenomenon.
The newly identified waves are driven by magnetic fields far below the Sun’s surface, providing researchers with a rare window into regions that have historically been difficult to observe.
The Sun’s interior consists of a highly dynamic environment of hot, electrically charged gas shaped by rotation and magnetic forces. These magnetic fields are responsible for driving the solar cycle, sunspots and solar eruptions, which can disrupt satellites, communications and power systems on Earth.
Until now, the behaviour of magnetic fields deep inside the Sun has remained largely inaccessible to direct observation.
“These waves give us a unique look at the Sun’s hidden magnetic system,” said Shravan Hanasoge, co-PI at the Center for Astrophysics and Space Science at NYU Abu Dhabi and lead author of the study. “Understanding these internal processes is crucial for predicting solar activity, which can impact satellites, communications, and power systems on Earth.”
By tracking how the waves move through the Sun’s interior, researchers can infer the strength and structure of magnetic fields at depths that were previously beyond reach.
The findings introduce a new method for studying the Sun’s internal dynamics and magnetic evolution, with broader implications for improving space weather forecasting and understanding magnetic activity in other stars.
The research was supported by the NYU Abu Dhabi Research Institute.




















