![]() As winds from the massive stars sweep away gas and dust, some of it will pile up and, with gravity’s help, form new stars. ![]() This dense gas is the material that will form future stars. This spectral information will tell astronomers about the age of the nebula and how many generations of star birth it has seen.įarther from the core region of hot young stars, cooler gas takes on a rust colour, telling astronomers that the nebula is rich with complex hydrocarbons. Astronomers used two of Webb’s spectrographs to take a closer look at this region and determine the chemical makeup of the star and its surrounding gas. Young stars still surrounded by dusty material are blowing this bubble, beginning to carve out their own cavity. ![]() Following the top central spike of this star upward, it almost points to a distinctive bubble in the cloud. With a gray mesh covering, a tasteful red 'Nebula' badge and two indented black sides, the whole device looks both futuristic and retro, like an old-timey radio on a spaceship. To the upper left of the cluster of young stars, and the top of the nebula’s cavity, an older star prominently displays NIRCam’s distinctive eight diffraction spikes, an artefact of the telescope’s structure. ![]() NIRCam is able to detect these dust-enshrouded stars thanks to its unprecedented resolution at near-infrared wavelengths. Scattered among them are still-embedded stars, appearing red, yet to emerge from the dusty cocoon of the nebula. Please contact usif you want to publish a Red Nebulawallpaper on our site. ![]() We hope you enjoy our growing collection of HD images to use as a background or home screen for your smartphone or computer. Called the Cosmic Cliffs, the region is actually the edge of a gigantic, gaseous cavity within NGC 3324, roughly 7,600 light-years away. The most active region appears to sparkle with massive young stars, appearing pale blue. Red Nebula Wallpapers A collection of the top 47 Red Nebula wallpapers and backgrounds available for download for free. Captured in infrared light by the Near-Infrared Camera ( NIRCam) on NASA’s James Webb Space Telescope, this image reveals previously obscured areas of star birth. In this mosaic image stretching 340 light-years across, Webb’s Near-Infrared Camera ( NIRCam) displays the Tarantula Nebula star-forming region in a new light, including tens of thousands of never-before-seen young stars that were previously shrouded in cosmic dust. ![]()
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