Add Yahoo as a preferred source to see more of our stories on Google. It's been a little while since there's been a large planetary alignment in the sky, but another chance to see one is coming very ...

Add Yahoo as a preferred source to see more of our stories on Google. Six planets will soon be aligning for a stunning celestial display. In early August, Mercury, Jupiter, Venus, Uranus, Neptune, and ...

Starting Jan. 21, Canadians can see a rare celestial event as six planets line up in the evening sky, mostly visible to the ...

The rare 3I/ATLAS alignment on Jan. 22 coincides with the 'opposition surge' phenomenon. Learn the mystery of this 13-billion-year-old visitor.

Did you miss the start of the planetary alignment last week? Well, don't worry, you'll still have a few more days to see it before the month is up. But this will be your last chance for the year.

Stargazers will be able to see a large planetary alignment in August The Farmer's Almanac website puts prime viewing for the planetary alignment on Aug. 18, "45 minutes before sunrise" It's been a ...