Did you miss the last planet parade in June? The next planetary alignment is this weekend. When to watch it, along with ...

Add Yahoo as a preferred source to see more of our stories on Google. This weekend, a rare celestial occasion will feature a bright six-planet parade in a planetary alignment visible to stargazers.

Here’s hoping for clear skies this weekend, It’s shaping up to be a great year for stargazers - many of us have already enjoyed seeing the Northern Lights and the Quadrantid meteor shower. Read more: ...

Mercury is due to join Venus and Jupiter in the night sky for an uncommon celestial event commonly known as a planet parade. Here's how to catch it.