Planetary alignments are often misunderstood, but true alignments involving all major planets are extraordinarily rare. This ...

The planets are visible throughout February, "but they’ll be lined up best toward the end of the month,” NASA says.

Mercury, Venus, Neptune, Saturn, Uranus and Jupiter will appear together shortly after sunset on Feb. 28 — but is this the "planet parade" we've been waiting for?

Six planets will briefly share the twilight sky this month - but the conditions have to be just right.

If you're an early riser, you're in for a treat. On Sunday, Aug. 10, six planets — Mercury, Venus, Jupiter, Saturn, Uranus and Neptune — will line up in what is called a "planetary alignment." This ...

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.

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 ...

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 ...