Posted on July 11, 2020Sh2-157, also known as the Lobster Claw Nebula, is a bright emission nebula in the constellation Cassiopeia. [1000 x 633] (Image: Kevin Morefield) Sh2-157, also known as the Lobster Claw Nebula, is a bright emission nebula in the constellation Cassiopeia. [1000 x 633] (Image: Kevin Morefield) Touch here for the full post on the Space On Your Face In Your Place tumblr