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Scientists map hidden magnetism on the sun's far side
- April 24, 2026 at 5:20 PM
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For observers on Earth, the sun appears as a bright, familiar disk—but what we see is only half the story. Like the moon, one half of the sun is permanently hidden from our direct view: the far side beyond the visible solar limb. Yet, activity brewing there can eventually turn toward Earth, sometimes unleashing solar flares and eruptions capable of disrupting human technology.
Originally published at Phys.org