The Sun goes through an 11-year cycle of activity, going from the solar maximum, where it is covered in many sunspots and is ...

Space weather may intensify in the coming decades with more frequent solar flares and eruptions to batter the planet. Whilst Earth's technology, including satellites and power grids, is likely to feel ...

NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

Last year, the sun entered the peak period of its cycle of magnetic activity, bringing higher chances of seeing auroras into ...

NOAA announced they feel Solar Cycle 25 has reached its peak. They counted 216 sunspots in August 2024. Since the peak count, ...

Aditya-L1, a new solar observatory launched in 2023, wasted no time proving its worth. Just a few months after it was ...

Researchers identify a concealed solar cycle that may spark more intense space weather, but it might benefit science and tech ...

A blast of charged particles from the Sun - a G3 (Strong) geomagnetic storm - is currently sweeping past our planet. Auroras ...

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

An uncommon double solar eruption has sent two coronal mass ejections towards Earth, which are expected to arrive Wednesday.

Dec. 12, 2024 — Stars similar to the Sun produce a gigantic outburst of radiation on average about once every hundred years per star. Such superflares release more energy than a trillion ...