This post is a collection of James Webb telescope images in its initial releases last week. There are 5 images listed below alphabetically.
Cosmic Cliffs of Carina Nebula
Photo source: Wikimedia Commons, NASA
Galaxy cluster SMACS 0723
Photo source: Wikimedia Commons, NASA
Jupiter and its moon Europa (infrared)
Photo source: Wikimedia Commons, NASA
Southern Ring Nebula
Photo source: Wikimedia Commons, NASA
Stephan's Quintet
Photo source: Wikimedia Commons, NASA