Sunspot AR3256 erupted with an X1.2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

The sun started 2025 with a bang as it fired off a powerful solar flare this morning.

At the start of this new year, we look back at close-up pictures and solar flare data recorded by the ESA-led Solar Orbiter ...

The frequency of occurrence of solar flare activity varies with the 11-year solar cycle, and as we are at a particularly ...

The northern lights could be visible Tuesday night and Wednesday night over the Northern Hemisphere due to a geomagnetic ...

You can count on the reliable earnings and generous dividends offered by utility stocks, which are still undervalued and under-represented in Americans’ portfolios. For more aggressive investors, ...

A powerful X1.8 solar flare erupted on January 4, 2025, and was recorded at its peak—7:48 a.m. ET—by NOAA’s Solar Ultraviolet ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare. See at time-lapse of the flare in multiple wavelengths. Credit Space.com | footage courtesy: NAS ...

Minor-to-moderate radio blackouts due to solar flare activity are also likely through Sunday, according to the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center.

Two flares of similar intensity, X 1.1. and X 1.5, were last reported on December 30 MOSCOW, January 3. /TASS/. The highest-class solar flare, this year’s first, occurred on Friday, the Moscow ...