In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio ...

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

ISRO has placed India’s space infrastructure on high alert due to the solar storm risk. Scroll down to know more.

The Sun has been emitting powerful solar flares since 1. The star on Wednesday released a powerful explosion that peaked at 5:43 pm, briefly disrupting radio signals in parts of Africa and Europe.

The skies could light up with ribbons of colour ...

NASA has reported a X4.2 solar flare, so what does it mean? We break down what a solar flare is and how it connects to the ...

Solar observers are currently focusing on a rapidly evolving sunspot that has just turned toward Earth, revealing an unusually unstable magnetic structure. Ongoing observations indicate that this ...

NOAA warns of likely G1-class geomagnetic storms on Thursday, Feb. 5, through Friday, Feb. 6, as a coronal mass ejection from ...

The Northern Lights should be making another […] ...

After an X-class solar flare erupted on Feb. 1, a coronal mass ejection reached Earth sooner than expected, prompting ...