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Home https://server7.kproxy.com/servlet/redirect.srv/sruj/smyrwpoii/p2/ Just try to pretend this new NASA snapshot shows the most incredible thing seen today – BGR

Just try to pretend this new NASA snapshot shows the most incredible thing seen today – BGR



With some of the most powerful imaging tools on Earth at its disposal, NASA and its scientists have captured countless lovely images of the cosmos over the years. Still, some images are undeniably better than others, and this stunning view of a distant collection of star-shaped bubbles is near the top of the list.

As NASA explains, the bright areas of the image are absolutely bursting with star activity. The colorful blobs measure anywhere from 10 to 30 light-years across, and each one is packed with hundreds of thousands of stars along with a wealth of gas and dust.

The image was captured using NASA's Spitzer Space Telescope. Unlike Hubble, which often captures its most stunning images in the visible light spectrum, Spitzer gazes at the heavens with infrared sensors that capture the light our eyes can actually see. This is important because it allows Spitzer to detect light sources that might otherwise not be visible due to cosmic dust observing our view from Earth.

From NASA:

The colors in this image represent different wavelengths of infrared light. Blue represents a wavelength of light mainly emitted by stars; dust and organic molecules called hydrocarbons appear green, and warm dust that is heated by stars appears red.

NASA also highlights features called "bow shocks," which appear as red, crescent-shaped smears.

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9659002] These unique shapes are produced when the pressure from the old winds pushes warm dust away.

As awesome as this image is, it is just one small piece of a much larger mission called The Milky Way Project. Run by Zooniverse.org, the project is being tested forward by citizen scientists who comb through Spitzer's publicly available observations and tag features like the bubbles and bow shocks you see above.

Spitzer, who has now been scanning the skies for over 16 years , is rapidly reaching the end of the road. NASA plans to retire spacecraft in January 2020, but images like this one will live on forever.

Image Source: NASA / JPL-Caltech


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