Sunspot AR3165 has erupted with several m-class solar flares in a span of a few hours. NASA Solar Dynamics Observatory ...

Extremely active sunspot AR3664 blasted a major X8.7-class solar flare. The sunspot was behind the incredible geomagnetic ...

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

On April 16, a significant solar event is anticipated, with two coronal mass ejections (CMEs) directed toward Earth. , ...

After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

The sun has somewhat surprised forecasters today with a dramatic X-class solar flare from a newly emerging sunspot region. The intense solar flare originated from sunspot region AR4046 and was ...

Solar flares are classified based on their strength and fall into five designated categories: A, B, C, M and X. An X-class ...

Solar flares are intense bursts of electromagnetic radiation that erupt from the sun’s surface, usually from magnetically active regions like sunspots. When the sun's magnetic fields tangle ...

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 ...

ESA’s Solar Orbiter recorded a giant plasma structure extending millions of kilometres from the Sun’s surface. The footage, taken on October 12, 2022, shows a swirling motion in the solar wind ...