This week, a rare planet parade featuring Venus, Jupiter, Saturn, Uranus, and Neptune will light up the early morning sky. A special highlight on September 19 is the alignment of the crescent moon, ...

September's planetary parade features five planets, three of them visible to the naked eye. Here’s when and where to look ...

Major space events this century include a near-Earth asteroid flyby in 2029, the darkest lunar eclipse, a planetary parade in ...

August's “planet parade” (also called an alignment) features six planets, four of them visible to the naked eye. Here’s when and where to look on Monday, Aug. 25.