loops

https://esawebb.org/images/weic2407d/

[Image description: At the centre of the image is a nebula on the black background of space. The nebula is composed of clumpy, red, filamentary clouds. At the centre-right of the red clouds is a large cavernous bubble, and at the centre of the bubble there is an opaque blue glow with speckles of stars. At the edges of the bubble, the dust is white. There are several other smaller cavernous bubbles at the top of the nebula. There are also some smaller, red stars and a few disc-shaped galaxies scattered about the image.]

https://esawebb.org/images/WR140a/

[Image Description: The background of this Webb image of star Wolf-Rayet 140 is black. A pair of bright stars dominates the center of the image, with at least 17 pink-orange concentric dust rings emanating from them. Throughout the scene are a range of distant galaxies, the majority of which are very tiny and red, appearing as splotches.]

Each ring was created when the two stars came close together and their stellar winds (streams of gas they blow into space) met, compressing the gas and forming dust. The stars’ orbits bring them together about once every eight years; like the rings of a tree’s trunk, the dust loops mark the passage of time.

https://esawebb.org/images/potm2306a/

[Image Description: A large, face-on spiral galaxy. The core is radiating very brightly. Streaks of dust glow intensely red, in the centre and across most of the galaxy. This gas is surrounded by a dark grey halo made of the galaxy’s stars. The halo stretches out into a tidal tail at the upper-left, and another at the bottom. Small stars and galaxies surround the spiral galaxy, on a black background.]

https://esawebb.org/images/weic2322a/

[Image description: At the centre is a thin horizontal multi-coloured cloud tilted from bottom left to top right. At its centre is a dark brown cloud from which both outflows are spewing from. These outflows transition from colours of yellow/orange, to a light blue region, with prominent light pink features in the outer regions.]

https://esawebb.org/images/weic2319a/

[Image description: At the centre is a thin horizontal orange cloud tilted from bottom left to top right. It takes up about two-thirds of the length of this angle, but is thin at the opposite angle. At its centre is a set of very large red and pink diffraction spikes in Webb’s familiar eight-pointed pattern. It has a central yellow-white blob, which hides two tightly orbiting stars. The background is filled with stars and galaxies.]

https://esawebb.org/images/weic2316a/

[Image description: Red dual opposing jets coming from young stars fill the darker top half of the image, while a glowing pale-yellow, cave-like structure is bottom centre, tilted toward two o’clock, with a bright star at its centre. The dust of the cave structure becomes wispy toward eight o’clock. Above the arched top of the dust cave three groupings of stars with diffraction spikes are arranged. A dark cloud sits at the top of the arch of the glowing dust cave, with one streamer curling down the right-hand side. The dark shadow of the cloud appears pinched in the centre, with light emerging in a triangle shape above and below the pinch, revealing the presence of a star inside the dark cloud. The image’s largest jets of red material emanate from within this dark cloud, thick and displaying structure like the rough face of a cliff, glowing brighter at the edges. At the top centre of the image, a star displays another, larger pinched dark shadow, this time vertically. To the left of this star is a more wispy, indistinct region.]

More sizes here [includes extra mega girthy]

https://esawebb.org/images/weic2307a/

[Image Description: A large, bright star shines from the centre with smaller stars scattered throughout the image. A clumpy cloud of material surrounds the central star, with more material above and below than on the sides, in some places allowing background stars to peek through. The cloud material is yellow closer to the star.]

https://esawebb.org/images/weic2301d/

[Image Description: A large, dark cloud is contained within the frame. In its top half it is textured like smoke and has wispy gaps, while at the bottom and at the sides it fades gradually out of view. On the left are several orange stars: three each with six large spikes, and one behind the cloud which colours it pale blue and orange. Many tiny stars are visible, and the background is black.]

https://esawebb.org/images/weic2303a/