See 6 Planets Align in the Night Sky This August
This rare planetary alignment will be visible from August 10, but will be best viewed later in the month. Here's everything you need to know to see it at its best.
See 6 Planets Align on January 21
Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that the next won’t happen until 2040.
How to Watch the Leonids Meteor Shower
This month-long meteor shower peaks just after mid-November and is known for producing bright “fireball” shooting stars. Here’s what to know about Leonids and other major showers that will appear in 2025.