This object is a billowing tower of cold gas and dust rising from a stellar nursery called the Eagle Nebula. The Eagle nebula is giving birth to stars, light-years distant from us, the soaring tower is light-years or about 90 trillion kilometers tall.
The Boomerang nebula, called the 'coldest place in the universe,' reveals its true shape to the Atacama Large Millimeter/submillimeter Array (ALMA) telescope. The background blue structure, is seen in visible light by NASA's Hubble Space Telescope.
In this image by NASA's Hubble Space Telescope, an unusual, ghostly green blob of gas appears to float near a normal-looking spiral galaxy. The bizarre object, dubbed Hanny's Voorwerp (Hanny's Object in Dutch), is the only visible part of a
Ghostly NGC a reflection nebula in the constellation Orion, shows a remarkable jet-black cloud near its center, located just to the right and lower right of the bright star. This dark cloud is an example of a "Bok globule,".
The NASA/ESA Hubble Space Telescope has imaged a set of enigmatic quasar ghosts — ethereal green objects which mark the graves of these objects that flickered to life and then faded. The eight unusual looped structures orbit their host galaxies and glow in a bright and eerie goblin-green hue. They offer new insights into the turbulent pasts of these galaxies. Image credit: NASA, ESA, Galaxy Zoo team & W. Keel (University of Alabama, USA)