Perseverance Mars rover spies big sunspot rotating toward Earth (photos)

A few days from now, the sunspot should be visible from our planet.

This is a companion discussion topic for the original entry at https://www.space.com/perseverance-mars-rover-sunspot-photos
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太陽黑子是太陽表面的大型、黑暗、磁場極強的區域。這些黑子通常在太陽表面上短暫出現,但它們的出現對太陽活動和地球磁場都有著廣泛的影響。

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So what will this mean