A beautiful planet parade is on the way! ✨
On and around April 18, 2026, four planets — Mercury, Mars, Saturn, and Neptune — will gather in the morning sky before sunrise.
This kind of event is called a planetary alignment, or “planet parade.” It doesn’t mean the planets form a perfectly straight line in space. Instead, from our point of view on Earth, they appear grouped together along the ecliptic — the path the Sun follows across the sky.
This upcoming alignment is a great reason to start planning ahead, especially since visibility depends a lot on where you are. In some places, three planets may be visible to the naked eye, while Neptune will be much more challenging to spot.
Learn what to expect, when to look, and how to