The Sun has produced another powerful X-class solar flare, underscoring the heightened activity of Solar Cycle 25 and ...
A strong X-class solar flare that erupted on June 30, 2026, sent a coronal mass ejection hurtling toward Earth, and the ...
It appears as though the solar maximum has occurred in this solar cycle. NOAA has updated the forecast for the rest of Solar Cycle 25. A solar cycle lasts on average 11 years from bottom to peak and ...
Internal changes due to the Sun’s ‘active biorhythm’ have become increasingly ‘skin-deep’ over the past four solar activity cycles, according to a new study. Publishing its findings today (28 May) in ...
The northern lights could mean lights out for the infrastructure we rely on.
The regular solar cycle is a mere climate murmur, but sudden geomagnetic jolts are a different story. These high-altitude outbursts appear to be hijacking the polar vortex to rewrite weather on the ...
When you look up at the sky on a sunny day, the sun might seem like a bright spot, unchanging in the sky. But the sun is a complex, dynamic celestial body, wrapped in electrical currents and magnetic ...