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Solar Cycle 25

Viewing Posts from June 2026

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    Sun Releases Strong Flare

    The Sun appears in shades of teal with some brighter and darker regions, set against a black background. In the upper right part of the Sun is a bright flash of white, a solar flare.

    The Sun emitted a strong solar flare, peaking at 4:50 p.m. ET on June 30. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to spacecraft […]

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    Strong Flare Erupts from Sun 

    The Sun, shown against the black backdrop of space. The Sun is colorized in red, with dark freckles spotting it and some brighter, more orange areas representing active regions. Toward the upper right, there is a bright white region, showing a flash shaped like an X. This is the solar flare.

    The Sun emitted strong solar flare, peaking at 7:28 a.m. ET on June 3. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to spacecraft and […]

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