Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...
Since the middle of the month, four of the five brightest planets in the night sky have been visible after sunset and will ...
Six planets will form a rare planetary alignment in the night sky on Jan. 21; here is everything you need to know about the ...
Six planets grace the sky this month in what's called a planetary parade — Venus, Mars, Jupiter and Saturn are visible to the ...
Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.