A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America ...

A study published in The Astrophysical Journal Letters reveals new insights into the triggering mechanisms of solar ...

Solar flares are spectacular ... With today's reliance on digital communication and electronics, even a moderate-scale event could wreak havoc on a much larger scale now. Modern society is ...

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

A recent study published in The Astrophysical Journal Letters reveals new insights into the triggering mechanisms of solar ...

The Origin of the Sun's Magnetic Field Could Lie Close to Its Surface May 22, 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's ...

NOAA forecast a Kp index of four on a scale of nine, suggesting the aurora ... radio communications and radio contact after an X1.1 solar flare—classified as the most intense—emitted from ...

Solar flares are classified on a scale of A, B, C, M, and X. Each class is 10 times more powerful than the last, with X-class flares being the most powerful and least frequent. Related ...