Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.
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 grace the sky this month in what's called a planetary parade — Venus, Mars, Jupiter and Saturn are visible to the ...
Also known as a planet parade, six planets will line up in a row across the night sky from about 21 January. Venus, Mars, Jupiter and Saturn will be visible to the naked eye and Neptune and Uranus can ...