A large planetary alignment will be visible after sunset. Learn which planets you can see and when the next alignments happen.

A U.K. astrophotographer had to put together some clever equipment tricks to show six of the seven planets in a rare 'parade' over the south of England.

Whether you live in a city or in a rural area, you’ll likely be able to see the planets closest to Earth — Mercury, Venus, Saturn and Jupiter with just your eye, though Mercury might be tough without ...