Six of Earth’s neighboring planets are about to come into view at once — here’s how to use optics to get the most from the event.

Nearly all of the solar system’s planets are about to file across the night sky in a planetary alignment, and it will be visible from anywhere on Earth

Six planets—including Venus, Jupiter, and Mercury—will line up in the sky. Here’s the best time to watch and where to find clear views.

Maybe you have had a casual interest in astronomy for years, looking up at the night sky every chance you get. Or maybe you’ve just recently become interested in the wonders hanging high above our heads. Either way, you’ve decided to take the next step ...