Thousands of solar tornadoes swirl above the sun’s surface at any given moment. These remarkable photos give us a glimpse at these stunning cosmic phenomena.

The impact of solar flares on October 28 and subsequent geomagnetic storm on November 4, 2021 on ionosphere and precise point positioning (PPP) in South America is investigated in this paper. The ...

Some exoplanets in their stars' habitable zones may be distinctly uninhabitable due to solar flaring. Red dwarfs are known for powerful flaring, and since they're dim and their habitable zones are ...

Solar Maximum 2025 is the expected peak of solar activity in Solar Cycle 25, characterized by heightened sunspots, solar ...

Princeton physics experiment aims to shed light on disruptive solar flares The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts to science ...

St. Clair County residents have expressed concerns about the health effects of solar farms. MSU Professor Annick Anctil weighs in on those concerns.

Stars can throw high‑energy tantrums. Their sudden bursts of X‑ray and ultraviolet light, known as solar flares if they come from the Sun and stellar flares when they happen on other stars, pump out ...

NASA’s PUNCH mission tracks coronal mass ejections from the Sun to Earth for the first time, offering new insight into space weather.

Enhanced X-rays due to solar flare bursts can lead to a significant increase in electron density in the lower ionosphere, which can change the height of reflection at the base of the ionosphere. A ...

A strong solar flare from sunspot 4114 caused a shortwave radio blackout across the Pacific region.

Sharpest-ever solar view shows tiny stripes driving big space storms NSF Daniel K. Inouye Solar Telescope captures sharpest-ever view of the solar surface to reveal our finest look at narrow ...

Solar flares are powerful bursts of radiation from the Sun, and X-class flares are the strongest among them. An X1.2 flare, like the one recorded, is over ten times more intense than an M1-class ...