The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...

X-class flares are the most energetic class of solar flares, with each step up in number representing a tenfold increase in ...

Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to ...

A powerful X-class solar flare erupted on June 19, disrupting radio signals and potentially setting the stage for geomagnetic ...

A NASA mission to observe the activity of the solar wind has returned its first images of giant coronal mass ejections (CMEs) ...

Palestinians in Gaza run a deadly gauntlet in hopes of getting food. Israeli troops open barrages of gunfire toward crowds ...

Our sun is classified as a G2 medium-sized star. We believe it’s about four billion, 600 million years old, halfway through its lifetime. It burns four million tons of hydrogen every ...

The Solar Orbiter spacecraft took the image near the Sun on March 23, 2025, and it was announced on June 11, 2025.

Researchers at cybersecurity outlet Cybernews say that billions of login credentials have been leaked and compiled into ...

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