when another X2.3 flare was thrown out of the solar surface. Earlier this year, the Earth was hit by its most powerful solar ...

Aug. 5, 2024 — A groundbreaking study has revealed that red dwarf stars can produce stellar flares that carry ... of exactly when a violent solar eruption may hit Earth. Scientists say ...

Geomagnetic storming of this magnitude is common on NOAA’s 5-level scale. However, several sunspot regions on the Sun are ...

Are the Northern Lights dangerous? Solar storms in May and October saw intense displays of aurora borealis across the U.S.

The sun ejected a sizable solar flare earlier in the week and it's going to cause the northern lights to stretch down into ...

A small but mighty cluster of sunspots have made their biggest mark yet on Earth's magnetosphere—and on the radio signals ...

Voyager 2's 1986 flyby of Uranus, the main source of our knowledge of the icy planet, could have come at the same time as a ...

However, it was not immediately clear in 1859 that the sun and Earth really could be linked, and many thought that the solar ...

People in the northernmost states may have a chance to see auroras glowing in the northern sky tonight.

Tree rings reveal ancient solar storms, helping scientists predict and prepare for future events that could disrupt ...

The most recent came on Halloween, 31 October, when another X2.3 flare was thrown out of the solar surface. Earlier this year, the Earth was hit by its most powerful solar flare in decades.