Nebulae

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NASA’s Chandra, Hubble Tune Into ‘Flame-Throwing’ Guitar Nebula

6 min read

Normally found only in heavy metal bands or certain post-apocalyptic films, a “flame-throwing guitar” has now been spotted moving through…

Article3 weeks ago
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

5 min read

Astronomers have directed NASA’s James Webb Space Telescope to examine the outskirts of our Milky Way galaxy. Scientists call this…

Article3 months ago

Cassiopeia A, Then the Cosmos: 25 Years of Chandra X-ray Science

5 min read

By Rick Smith On Aug. 26, 1999, NASA’s Chandra X-ray Observatory opened its powerful telescopic eye in orbit and captured its…

Article4 months ago
Glowing clouds of pink and red gas and dust fill the image, along with several stars – foreground stars shine with diffraction spikes, and more distant stars fill the background.

Hubble Spots Billowing Bubbles of Stellar Floss

2 min read

A bubbling region of stars both old and new lies some 160,000 light-years away in the constellation Dorado. This complex…

Article4 months ago
Side-by-side images of the Pillars of Creation from Hubble (left) and Webb (right). In the visible view from Hubble, the pillars appear thick, dusty, and brown with yellow streamers along their edges. The background of this Hubble image is like a sunrise, beginning in yellows at the bottom, before transitioning to light green and deeper blues at the top. In Webb's near-infrared view, the pillars appear brighter in orange and yellowish tones, with fainter blue streamers along the edges. The background in Webb’s image appears in blue hues with a many more stars than can be seen in visible light.

AstroViz: Iconic Pillars of Creation Star in NASA’s New 3D Visualization

4 min read

NASA’s Universe of Learning – a partnership among the Space Telescope Science Institute (STScI), Caltech/IPAC, the Center for Astrophysics |…

Article4 months ago

25 Images to Celebrate NASA’s Chandra 25th Anniversary

4 min read

To celebrate the 25th anniversary of its launch, NASA’s Chandra X-ray Observatory is releasing 25 never-before-seen views of a wide range of…

Article5 months ago

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