NASA's Artemis II launch under threat as volatile sun sparks blackouts
Briefly

NASA's Artemis II launch under threat as volatile sun sparks blackouts
"NASA's weather officer, Mark Burger, revealed that the sun has been unusually active lately, causing more moderate and strong flares to erupt without warning. A solar flare is a sudden, powerful burst of radiation and light expelled from the sun's surface, often accompanied by coronal mass ejections that can damage power grids and disrupt communication systems."
"Burger stated that a strong solar flare erupted on Monday, but it would have 'no or minimal impact' on the Artemis II flight on Wednesday night. However, there is a ten percent chance of a strong 'X-class' solar flare causing a sudden spike in radiation levels that would violate NASA's safety limits for an on-time launch."
NASA is closely monitoring solar flares that may impact the Artemis II moon mission. Recent solar activity has led to more frequent moderate and strong flares. Solar flares release bursts of radiation and light, often accompanied by coronal mass ejections that can disrupt power grids and communication systems. A strong flare occurred recently but is not expected to affect the upcoming launch. However, there is a 10% chance of an X-class flare that could pose risks, while NOAA predicts a 55% chance of minor to moderate flares on April 1.
Read at Mail Online
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