After a calm week, the sun erupted again. A powerful M5.1 solar flare burst from an emerging sunspot region, shaking the ...

Scientists have long studied the sun, our solar system’s life-giving star, trying to understand its behavior, solar flares, ...

On December 8, 2025, the sun unleashed a significant solar flare, classified as an X-class event, raising concerns among scientists and technology experts alike. This article will explore the ...

With the Sun still in an active phase there could be more spectacular Northern light displays in the year ahead.

A whopping sunspot that is getting larger and crackling with activity threatens to flash powerful solar flares in our planet's direction. The sunspot, named AR3780, appears to be getting bigger and ...

Solar flares are nothing new to Earth and we have experienced quite a few this year, but this weekend the sun let out a coronal mass ejection which is something a bit different. On Saturday, the sun ...

The alignment of the Sun and Earth during the spring and autumn equinoxes can slightly increase activity, known as the ...

A high-magnitude solar flare erupted from a new sunspot on the sun’s surface, which caused a disruption of radio signals across Earth’s Eastern Hemisphere on Tuesday. Classified as an X2.7 solar flare ...

The Sun emitted two strong solar flares, peaking at 4:48 a.m. and 2:36 p.m. ET on Saturday, June 1, 2024. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured images of the ...

The ionospheric D-region, spanning approximately 60–95 km above Earth’s surface, is a dynamic boundary where complex photochemical processes influence radio wave propagation. Solar flares, through ...

Two coronal mass ejections (CMEs) are poised to strike Earth on Christmas Eve and Christmas Day, sparking a minor geomagnetic storm as they interact with our planet's magnetic field. While technical ...