Tag

Electromagnetic Activity

All articles tagged with #electromagnetic activity

science2 years ago

The 'Monster' Sunspot Behind the Most Devastating Solar Storm in History.

The Carrington Event, the most intense solar storm in recorded history, was caused by a speeding storm of electrically charged particles that slammed into Earth less than 48 hours after the first recorded solar flare ever observed. The dark blobs that British astronomer Richard Carrington was studying, called sunspots, could have provided a big clue that something nasty was on its way. Sunspot activity has increased dramatically in early 2023, with sunspot numbers far exceeding NASA's predictions each month, suggesting that the next solar maximum will arrive sooner and stronger than NASA previously predicted.

science2 years ago

Record-breaking Solar Flare Observed by Scientists

Scientists have observed one of the most powerful solar flares ever observed in the Orion system, estimated to have been around ten times more powerful than anything ever seen from our Sun. The flare is so big it would have devastated anything in its path, like exoplanets. The astronomers focused their latest study on the stellar system known as V1355 Orionis, which is 400 light-years away from our planet and has two stars orbiting each other.