Earlier this week, the number of visible sunspots on our home star fell to zero for the first time in 1,335 days. This ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A spotless sun as viewed on ...
Starlust on MSN
Physicist says intense solar activity could make early 2026 a 'high-risk' window for Artemis II launch
This reason is enough to delay the Artemis II mission further, says a Mexican nuclear physicist to the Starlust team.
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