
Sun Goes Blank for First Time in Over Three Years
For the first time in over three years, the sun's surface appeared entirely spotless, signaling a potential shift as its current activity cycle begins to wane.
#Sun#Solar Cycle#Sunspots
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For the first time in over three years, the sun's surface appeared entirely spotless, signaling a potential shift as its current activity cycle begins to wane.

A new solar forecasting method, the "terminator" model, is gaining credibility after more accurately predicting the current solar cycle than official forecasts.

A new NASA study indicates the sun's activity is on a long-term upward trend, signaling decades of more intense space weather and potential risks to technology.