coronal mass ejection

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coronal mass ejection

Observe an animation of Encke's comet being hit by a coronal mass ejection

What are coronal mass ejections, or CMEs?

imaging using ultraviolet light

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coronal mass ejection: Facts & Related Content

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Sun news: Bam! Solar activity high • Feb. 1, 2025, 2:25 PM ET (EarthSky)

Facts

Also Known As	CME

Photos and Videos

coronal mass ejection

imaging using ultraviolet light

Observe an animation of Encke's comet being hit by a coronal mass ejection

What are coronal mass ejections, or CMEs?

See All Videos and Images →

Topics

solar maximum solar prominence

Quiz

Nicolaus Copernicus. Nicolas Copernicus (1473-1543) Polish astronomer. In 1543 he published, forward proof of a Heliocentric (sun centered) universe. Coloured stipple engraving published London 1802. De revolutionibus orbium coelestium libri vi.

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