The sun is covered in tiny whirlpools we’ve never seen before

Scientists have made a remarkable discovery on the Sun's surface: incredibly tiny plasma whirlpools, previously unseen. These newly identified vortices are surprisingly small, with some measuring just 20 kilometers in width. This finding offers new insights into the complex dynamics of our star, challenging existing understanding of solar phenomena.

These minuscule whirlpools are believed to play a crucial role in several solar processes. Researchers suggest they may be responsible for twisting magnetic fields on the Sun. Furthermore, these vortices could contribute to the build-up of energy that is subsequently released in small solar eruptions, known as nanoflares. Nanoflares are minor, frequent energy bursts on the Sun, distinct from larger, more powerful solar flares.

Another significant implication of this discovery is their potential to explain how magnetic fields propagate through the Sun’s atmosphere. Current solar models struggle to account for the speed at which these fields spread. The newly found plasma whirlpools might provide the missing mechanism, facilitating a far faster dispersion than previously understood. This discovery opens new avenues for research into solar physics.

What to watch: Further studies on the role of these whirlpools in solar activity.

Editor's note: The article is a faithful and accurate representation of the provided science summary.

This article is AI-generated and fact-gated. Original reporting: ScienceDaily Space