The interaction causes the atoms in Earth's atmosphere to glow, creating a spectrum of color in the night sky. A view of the Northern Lights by the Eklutna Lake in Alaska, December 31, 2024.
We've already given a full explanation of why the northern lights are different colors, detailing which gases the sun's charged particles excite in Earth's atmosphere. But the three commonest ...
People in several northern U.S. states may be able to see ... releasing energy as vibrant colors of light. The predominant green hues often seen in auroras are characteristic of oxygen, while ...
The auroras are at it again! Skygazers have the chance to spot the northern lights from parts of the United States this weekend, supercharged by a massive coronal hole in the sun's atmosphere that ...
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