Sunspot AR4274 blasted an X1.7-class solar flare on Nov. 9 and followed it up with an X1.2 flare. Credit: Space.com | footage ...
Activity on the surface of the Sun means the chance of the Northern Lights shining over the UK is high this week as Elizabeth ...
An intense solar flare from the Sun could trigger major geomagnetic storms on Earth this week, following a series of powerful eruptions from sunspot cluster, Region 4274.
The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.
It’s not clear yet whether this week’s display will be as strong but astronomer Gavin Ramsey suggests taking a look just in case.
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