The unexpected connection between the northern lights and Hubble’s death
Big Think -

Here, in the spring of 2024, Earth’s inhabitants are getting quite a show: the greatest, most widespread, and most vibrant auroral display in more than 20 years. This is caused by an increase in solar activity: greater numbers of sunspots, larger sunspot size, greater numbers of more powerful solar flares, including those that happen to impact the Earth. As the number of sunspots and the amount of solar activity continues to increase, with NASA continually observing powerful new flares, we...

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