A 'blood moon' is coming to the US in March—and the next good one isn't until 2029
Phys.org
February 20, 2026
AI-Generated Deep Dive Summary
A total lunar eclipse, often known as a "blood moon," will occur on Tuesday, March 3, visible across the contiguous United States. This rare celestial event will turn the moon a deep reddish color due to the Earth's shadow casting a blood-red hue during totality. The last such event visible from the U.S. was in January 2019, and the next one won't occur until 2029. This makes March's eclipse a special opportunity for stargazers and photographers alike.
The phenomenon gets its name from the reddish color caused by sunlight filtering through Earth's atmosphere and scattering in all directions. When this light reaches the moon, it appears red, creating what's known as a "blood moon." Unlike solar eclipses, which require specific conditions to be seen, lunar eclipses can be observed by a much wider audience, making them more accessible for viewing.
This event is significant for science enthusiasts because total lunar eclips
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Originally published on Phys.org on 2/20/2026