For the first time since June 2022, the Sun’s visible disk turned completely spotless on February 23, 2026. Astronomers say the sudden lull in activity has sparked debate over whether Solar Cycle 25 has entered its declining phase, though experts caution it is too early to confirm.

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• Sun’s disk observed completely spotless on February 23, first such event in over three years.
• Event not seen since June 2022, marking a rare calm phase in ongoing solar cycle.
• Solar Cycle 25 began in December 2019; peaked earlier than expected in October 2024.
• Activity has steadily declined since peak, with sharp drop recorded around May 2025.
• Sunspots linked to solar flares and coronal mass ejections affecting Earth’s geomagnetic conditions.
• Absence of sunspots often signals approach toward solar minimum phase.
• Scientists warn solar cycles last 9–13 years; brief lull does not confirm full decline.
• Powerful solar storms still possible even during declining phase of cycle.
• Spotless phase lasted only two days before new active region began emerging.
• Next expected solar minimum projected around 2030, suggesting fluctuating activity ahead.