What is a planetary conjunction?
Quick Answer: A planetary conjunction happens when two or more planets appear very close together in the sky from our viewpoint on Earth. They line up along the same part of the sky, making them look like a bright cluster or pair.
Planets orbit the Sun at different speeds and distances. Sometimes, their paths cause them to appear side by side in the sky. This is what we call a conjunction.
Even though the planets aren't actually near each other in space, their alignment along our line of sight creates this neat visual effect. Conjunctions are great opportunities to see multiple planets at once through a telescope or even with the naked eye.