When sunspots erupt at nearly the same time, it could be something known as "sympathetic solar flares." A double eruption ...

NASA Solar Dynamics Observatory captures sunspot AR3341 blast a powerful X1.1 solar flare. Credit: Space.com | footage ...

Solar flares, blasts of plasma gasses of solar energy might shape the short-term weather on distant planets according to a ...

As if to prove the difficulty of preparing for the unforeseen, the organizer of a recent prepper convention wasn’t ready for ...

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 ...

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 new study has uncovered a connection between solar flares—sudden outbursts of radiation from stars—and short-term weather patterns on distant Earth-like planets.

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 ...