The massive X2.7-class solar flare emerged from the sunspot region AR4087 and peaked at 4:25 a.m. EDT (0825 GMT) today (May ...

Due to both its shape and its tendency to produce more active space weather, the CIR can be likened to an active front on a weather map ... the planet's geomagnetic field. This can cause ...

These reversals of the geomagnetic poles leave a record in rocks that are of value to paleomagnetists in calculating geomagnetic fields in the past. Map of ... difference in intensity and ...

This "impressive display" of aurorae was sparked by a severe G4 geomagnetic storm from the solar ejection hitting our magnetic field on October ... that measures storm intensity tops out at ...

like the criss-crossing of magnetic fields. Coronal mass ejections are eruptions of solar material that are ejected from the Sun, which can cause geomagnetic disturbances on Earth if the events ...

Other geomagnetic findings reveal that ... that "based on the similarity or difference in intensity and direction of the magnetic field, we can either corroborate or disprove hypotheses claiming ...

Forecasters from the National Oceanic and Atmospheric Administration (NOAA) Space Weather Prediction Center say that ...

Days after the northern lights put on a brilliant display across the country, chances are once again on the rise as a geomagnetic storm ... its speed and magnetic intensity are measured by the ...

“The CME strength and structure are being closely scrutinized for potential geomagnetic storm intensity ... interact with the Earth’s magnetic field and the air of the upper atmosphere ...

Incoming geomagnetic storms will likely disrupt the Earth’s magnetic field this week ... Upper Michigan and Maine. (See map below.) Monday night's view line. The colorful displays of the ...

Disturbances in the geomagnetic field continued to intensify further, reaching the G3 class at 8:46 p.m. [Moscow time, 5:46 p.m. GMT]," Leus wrote on his Telegram channel. The geomagnetic storm is ...

Due to both its shape and its tendency to produce more active space weather, the CIR can be likened to an active front on a weather map. Overall ... their impact distorts and disturbs the planet's ...