4K views · 67 reactions | The most intense solar flare of Sunspot Cycle 24! X9.3 at 12:02 UTC on 06-September-2017 | Space Weather + Ham Radio Resources | Facebook

93K views · 3.6K reactions | The largest sunspot of this solar cycle...

27K views · 1.8K reactions | Two Weeks in the Life of a Sunspot via NASA Sun Science Our satellites tracked this sunspot for nearly two weeks (July 5-17). It put on a show during its 13-day trip across the face of the sun, producing several solar flares, a coronal mass ejection and a solar energetic particle event. https://go.nasa.gov/2v357pO | NASA’s Goddard Space Flight Center | Facebook

7.2K views · 1.3K reactions | BIG SUNSPOT ALERT: Watch this movie. A big new sunspot group is emerging over the sun's northeastern limb. It is crackling with C-class solar flares and could soon pose a threat for stronger M-flares. With a primary dark core twice as large as Earth, the sunspot is an easy target for backyard solar telescopes. We recommend the projection method. | The Watchmen's Earth and Space connection | Facebook

42K views · 847 reactions | Here is a look at big sunspot region 4048 (AR 4048) as it rotated across the Earth facing side of the Sun between March 30th and April 9th. Although large, overall magnetic complexity never resulted in large solar flares. Still fascinating to watch sunspots evolve. | Space Weather by SolarHam | Facebook