Add Yahoo as a preferred source to see more of our stories on Google. Mercury, Saturn, Mars, and Neptune will compactly align in the sky on the morning of April 18 in an event astronomers call a ...
BBC Sky at Night Magazine on MSN
The next planet alignment is coming. How to see the solar system worlds stretching across the sky this autumn
Mercury, Venus, Mars and Jupiter will be visible in a planet alignment, November 2026 ...
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