Sunspot 3912 erupted with an X2-class solar flare.NOAA's GOES-R satellite captures footage of the blast in multiple ...

When sunspots erupt at nearly the same time, it could be something known as "sympathetic solar flares." A double eruption from sunspots AR3614 and AR3615 may be an example of it. One of the flares was ...

The M-class flare was accompanied by a coronal mass ejection currently forecast to land Earth with a glancing blow on June 18.

Keahi Pelkum Donahue, who graduated recently from Nederland Middle Senior High School, was named one of the top 300 scholars in the 2025 Regeneron Science Talent Search.

It was spurred by a huge solar flare that triggered a powerful geomagnetic storm on Earth. The resulting "space weather" disrupted telegraph communications around the world.

Solar flares are intense bursts of radiation coming from the sun. They are the most powerful explosions in our solar system, according to NASA. The biggest solar flares are labeled as X-class flares.

Sun Launches Its Strongest Solar Flare of the Year So Far, Causing Radio Blackouts Around the World The new sunspot responsible for this powerful blast is rotating into view, which could bring ...

An "uncommon" X2.7-class solar flare erupted from a sunspot on Tuesday, leading to radio blackouts across Earth. Courtesy of NOAA Space Weather Prediction Center.

Watch the sun erupt with an X2.7-class flare on May 14, causing radio blackouts across Europe and Asia. More solar activity could be on the way.

Solar flares are classified based on their strength and fall into five designated categories: A, B, C, M and X. An X-class solar flare is the most intense type of solar flare and can produce as muc… ...

Couldn’t finish this Solar Flare without at least one song from those Brits we love so much. “It’s been a long cold lonely winter,” but spring is on the horizon of Cayuga’s waters!