Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple wavelengths. Views from the ESA/NASA Solar and Heliospheric Observatory ...

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

A powerful geomagnetic storm aimed at Earth could disrupt technology and bring a stunning celestial show as far south as Kentucky between Tuesday and Wednesday. At such a critical moment in US history ...

But unlike on Earth, the formation and evolution ... 2024 — Surprise findings suggest sunspots and solar flares could be generated by a magnetic field within the Sun's outermost layers.

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

Experts from Japan predict the sun will destroy all life on Earth no later than the year 1,000,002,021 as supercomputers set ...

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

This image, captured on December 6, 2010, shows a massive solar filament erupting from the Sun. Nearly a million km long, it was seen by STEREO in extreme ultraviolet light.

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

In recent months, South Africans have witnessed rare and spectacular displays of the Aurora Australis or Southern Lights.

GOES-19 has taken over as NOAA’s primary geostationary eye in the Western Hemisphere, joining GOES‑18 to deliver ...