Most of the image is filled with a large, glowing gold and pink to reddish-brown cloud of gas against a hazy white-gray background with scattered pinkish stars.

C92, the Keyhole Nebula, Carina Nebula

Hubble revealed never-before-seen details in this part of the Carina Nebula, dubbed the “Keyhole Nebula,” when its Wide Field and Planetary Camera 2 imaged it in 1999.

Credits: NASA and the Hubble Heritage Team (AURA/STScI)