A Double Sunblast Could Mean Auroras Over the U.S. This Week

An uncommon double solar eruption has sent two coronal mass ejections towards Earth, which are expected to arrive Wednesday.

Apr 14, 2025 - 20:21
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A Double Sunblast Could Mean Auroras Over the U.S. This Week
An X9.0 solar flare observed by the Solar Dynamics Observatory last year.

An uncommon double solar eruption has sent two coronal mass ejections towards Earth, which are expected to arrive Wednesday.