Sunspot AR3186 erupted with an X1-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time-lapses of the flares in multiple wavelengths. Credit Space.com | footage c ...

The images show ultra-fine bright and dark stripes (called striations) in the thin, gaseous layer of the sun's atmosphere ...

Powerful solar flares erupted on the surface of the Sun on May 10 and 11, spitting out a burst of radiation that caused short radio blackouts on the sunlit side of the Earth and spectacular northern ...

A partial view of the Sun vividly displays its fiery, turbulent surface and arching solar flares, glowing intensely against a stark ... iStock is only available royalty-free — including all 4K ...

NASA and the National Oceanic and Atmospheric Administration (NOAA) have issued fresh alerts as powerful solar flares erupt from the Sun's surface, with more expected to hit in the coming days.

A pair of powerful flares from the Sun triggered radio blackouts across the globe last week – and NASA says there could be more to come. On Wednesday (May 14), NASA's Solar Dynamics Observatory ...

Classed as an X2.7 flare – the highest category possible for a solar flare – the event triggered radio blackouts across parts of the Middle East. High frequency radio signals were disrupted ...

NASA’s Solar Dynamics Observatory recently recorded the strongest solar eruption of 2025 from a newly formed sunspot region. The flare, classified as an X2.7 (the most intense category), caused radio ...

Everything from Northern Lights displays to internet, TV, radio and sat-nav blackouts could be on the way in the next few days and weeks as huge solar flares send electromagnetic radiation ...

In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most powerful explosions which can cause some communications blackouts on ...