#sunspots

President of Explore Mars Inc. Janet Ivey shows new images of the sun's surface captured by a powerful ground-based solar telescope that reveal sunspots and other features in unprecedented detail. Cool, dark sunspots dot the photosphere, or the sun’s surface where the magnetic field is strong, and they can be the size of Earth or larger. #cnn #news #space #spacetok #sun #sunspots #telescope #solar | Rare images reveal sunspots larger than Earth
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