A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America ...

Solar flares accelerate energetic electrons that escape into interplanetary space, guided by the Parker spiral magnetic field ...

Solar flares release powerful bursts of electromagnetic radiation and are classified into five categories: A, B, C, M, and X. Each level represents a tenfold increase in intensity. A-class flares ...

The northern lights revealed themselves to a handful of states Tuesday, but if you missed out, you still have a chance to ...

Space weather may intensify in the coming decades with more frequent solar flares and eruptions to batter the planet. Whilst Earth's technology, including satellites and power grids, is likely to feel ...

Whether anything ever lived on Mars is unknown. And the present environment, with harsh temperatures, intense radiation, and ...

The aurora borealis can be seen over eight northern states in the US tonight. NOAA predicts a Kp index of 3, indicating a ...

NASA, NOAA: Sun Reaches Maximum Phase in 11-Year Solar Cycle Oct. 15 ... red dwarf stars can produce stellar flares that carry far-ultraviolet (far-UV) radiation levels much higher than previously ...

Space is a highly volatile environment. Factors like radiation, extreme temperatures, and debris make outer space a ...

Solar flares are intense bursts of electromagnetic radiation that erupt from the sun’s surface, usually from magnetically active regions like sunspots. When the sun's magnetic fields tangle ...