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A two panel image. The top image is Webb’s view of the Sombrero galaxy, the bottom image is Hubble’s view. In the Webb view, the galaxy is a very oblong, blue disk that extends from left to right at an angle (from about 10 o’clock to 5 o’clock). The galaxy has a small bright core at the center. There is clear inner disk that has speckles of stars scattered throughout. The outer disk of the galaxy is whiteish-blue, and clumpy, like clouds in the sky. In the Hubble view, the galaxy is an oblong, pale white disk with a glowing core over the inner disk. The outer disk is darker and clumpy.

Hats Off to NASA’s Webb: Sombrero Galaxy Dazzles in New Image

In a new image from NASA’s James Webb Space Telescope, a galaxy named for its resemblance to a broad-brimmed Mexican ...
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A two-panel image split down the middle vertically. At the left is the Vega disk as imaged by the Hubble Space Telescope. The disk is perfectly circular, and at the center is a black spot blocking out the bright glow of a star. Closer to the center, the disk is white. Radial striations extend out from the center, giving a ripple effect to the disk like the end of a sausage casing. The outer edge of the circular disk is blue. At the right, the Webb image of the disk is an orange colored, smooth, fuzzy halo. The inner disk is whiter toward the center, and there is darker lane between the inner disk and the more orange outer disk. The disk is also perfectly circular, with a black circle in the center due to lack of data from saturation.

NASA’s Hubble, Webb Probe Surprisingly Smooth Disk Around Vega

A team of astronomers at the University of Arizona, Tucson used NASA's Hubble and James Webb space telescopes for an ...
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Two spiral galaxies take the shape of a colorful beaded mask that sits above the nose. The galaxy at left, IC 2163, is smaller, taking up a little over a quarter of the view. The galaxy at right, NGC 2207, takes up half the view, with its spiral arms reaching the edges. IC 2163 has a bright orange core, with two prominent spiral arms that rotate counter clockwise and become straighter towards the ends, the left side extending almost to the edge. Its arms are a mix of pink, white, and blue, with an area that takes the shape of an eyelid appearing whitest. NGC 2207 has a very bright core. Overall, it appears to have larger, thicker spiral arms that spin counter clockwise. This galaxy also contains more and larger blue areas of star formation that poke out like holes from the pink spiral arms. In the middle, the galaxies’ arms appear to overlap. The edges show the black background of space, including extremely distant galaxies that look like orange and red smudges, and a few foreground stars.

‘Blood-Soaked’ Eyes: NASA’s Webb, Hubble Examine Galaxy Pair

The gruesome palette of these galaxies is owed to a mix of mid-infrared light from NASA’s James Webb Space Telescope, ...
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Sharing “Deep Sky” in Hawai’i

Sharing “Deep Sky” in Hawai’i

For millennia, the night sky has inspired us to ponder profound questions: How did our Universe begin? Where do we ...
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At center right is a compact star cluster composed of luminous red, blue, and white points of light. Faint jets with clumpy, diffuse material extend in various directions from the bright cluster. Above and to the right is a smaller cluster of stars. Translucent red wisps of material stretch across the scene, though there are patches and a noticeable gap in the top left corner that reveal the black background of space. Background galaxies are scattered across this swath of space, appearing as small blue-white and orange-white dots or fuzzy, thin disks. There are two noticeably larger points, foreground stars, with diffraction spikes: an orange-white point on the left, and a blue-white point in the top right.

NASA’s Webb Peers into the Extreme Outer Galaxy

Astronomers have directed NASA’s James Webb Space Telescope to examine the outskirts of our Milky Way galaxy. Scientists call this region ...
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Hundreds of small galaxies against the black background of space. Several white spiral galaxies are near image center. Most of the galaxies are various shades of orange and red, and many are too tiny to discern a shape. A handful of foreground stars show Webb's six diffraction spikes.

Webb Finds Early Galaxies Weren’t Too Big for Their Britches After All

When astronomers got their first glimpses of galaxies in the early universe from NASA's James Webb Space Telescope, they were ...
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Pillars of Creation Star in New Visualization from NASA's Hubble and Webb Telescopes

Pillars of Creation Star in New Visualization from NASA’s Hubble and Webb Telescopes

Made famous in 1995 by NASA's Hubble Space Telescope, the Pillars of Creation in the heart of the Eagle Nebula ...
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NASA’s James Webb Space Telescope Finds Most Distant Known Galaxy

NASA’s James Webb Space Telescope Finds Most Distant Known Galaxy

Over the last two years, scientists have used NASA’s James Webb Space Telescope (also called Webb or JWST) to explore ...
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A clumpy dome of blueish-gray clouds rises about a third of the way from the bottom. Above it, streaky, translucent red wisps brush upward to about halfway up the image. The top half of the image is the black background of space with one prominent, bright white star with Webb’s 8-point diffraction spikes. Additional stars and galaxies are scattered throughout the image, although very few are seen through the thick clouds at bottom and all are significantly smaller than the largest star.

Webb Captures Top of Iconic Horsehead Nebula in Unprecedented Detail

NASA’s James Webb Space Telescope has captured the sharpest infrared images to date of a zoomed-in portion of one of ...
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A face-on spiral galaxy with four spiral arms that curve outward in a counterclockwise direction. The spiral arms are filled with young, blue stars and peppered with purplish star-forming regions that appear as small blobs. The middle of the galaxy is much brighter and more yellowish, and has a distinct narrow linear bar angled from 11 o’clock to 5 o’clock. Dozens of red background galaxies are scattered across the image. The background of space is black.

NASA’s Webb, Hubble Telescopes Affirm Universe’s Expansion Rate, Puzzle Persists

When you are trying to solve one of the biggest conundrums in cosmology, you should triple check your homework. The ...
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A three-panel image. At left, a mottled light pink oval with a light blue, keyhole-shaped blob in the middle, surrounded by a few stars. At right, two stacked panels show a bright orange ring with an orange dot in the middle.

Webb Finds Evidence for Neutron Star at Heart of Young Supernova Remnant

NASA’s James Webb Space Telescope has found the best evidence yet for emission from a neutron star at the site ...
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NASA's Webb Depicts Staggering Structure in 19 Nearby Spiral Galaxies

NASA’s Webb Depicts Staggering Structure in 19 Nearby Spiral Galaxies

It’s oh-so-easy to be absolutely mesmerized by these spiral galaxies. Follow their clearly defined arms, which are brimming with stars, ...
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