blue moon

Video: Here’s why a super blue blood moon is a once-in-a-lifetime event

Three lunar events will coincide on January 31 to create a rare spectacle in the sky.

by Ramakrishnan M

Published Jan 31, 2018 · 04:38 pm

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Editor: Makrand Sanghvi | Designers: Shruti, Kimberly, Rubin and Anirudh

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