The Elephant's Trunk nebula is a concentration of interstellar gas and dust within the much larger ionized gas region IC 1396 located in the constellation Cepheus about 2,400 light years away from Earth.

The combined action of the light from the massive star ionizing and compressing the rim of the cloud, and the wind from the young stars shifting gas from the center outward lead to very high compression in the Elephant's Trunk nebula.

This coincides with the release of the telescope's first images, which show the glowing stars of the Elephant's Trunk nebula, the dusty arms of the Messier 81 spiral galaxy, a disc of planet-forming debris, and organic material 3.25 billion light years away.