Seven planets are aligning in the night sky and will be visible Friday, February 28. The alignment, also called a "planet parade," happens when planets' orbits around the sun cause them to appear ...

A planetary parade is in store for the end of February, just over a month since the last one. If you missed January’s spectacle, make sure you tune in to this one. Here’s what you need to know and how ...

A planetary conjunction is an astronomical event in which at least two planets – sometimes more – appear to our vantage from Earth to be close together in the sky. Both Venus and Jupiter are making ...