An active region of the Sun, known as sunspot 4114, has just produced an X1.9-class flare. This event, which occurred on June ...

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

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

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 ...

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 ...

CMEs are huge expulsions of billions of tons of solar plasma and magnetic fields that are blasted out from the Sun, a massive ...

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

Thousands of people across India stretched themselves in public parks and on sandy beaches to mark the 11th International Day ...

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

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