Sandworm Of Dune Eating Galaxy

This panchromatic view of galaxy cluster MACS0416 was created by combining infrared observations from the James Webb Space Telescope with visible-light data from the Hubble Space Telescope.

To make the image, in general the shortest wavelengths of light were color-coded blue, the longest wavelengths red, and intermediate wavelengths green. The resulting wavelength coverage reveals a vivid landscape of galaxies that could be described as one of the most colorful views of the universe ever created.

MACS0416 is a galaxy cluster located about 4.3 billion light-years from Earth, meaning that the light from it that we see now left the cluster shortly after the formation of our Solar System. This cluster magnifies the light from more distant background galaxies through gravitational lensing. As a result, the research team has been able to identify magnified supernovae and even very highly magnified individual stars.

Those colors give clues to galaxy distances: the bluest galaxies are relatively nearby and often show intense star formation, as best detected by Hubble, while the redder galaxies tend to be more distant, or else contain copious amounts of dust, as best detected by Webb. The image reveals a wealth of details that it is only possible to capture by combining the power of both space telescopes.

Credit: NASA, ESA, CSA, STScI, J. Diego (Instituto de Física de Cantabria, Spain), J. D’Silva (U. Western Australia), A. Koekemoer (STScI), J. Summers & R. Windhorst (ASU), and H. Yan (U. Missouri), N. Bartmann (ESA/Webb). Music: Stellardrone - Twilight

#space #astronomy #nasa #esa #csa #hubble #jwst #nasawebb #stsci #hubbletelescope #hubblespacetelescope #webb #jameswebbspacetelescope #webbspacetelescope #galaxies #galaxy #infrared #panchromatic #spacetelescope #spacefacts #universe

NGC 6164: Dragon's Egg Nebula and Halo

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Butterfly nebula

The star or stars at its center are responsible for the nebula's appearance. In their death throes, they have cast off layers of gas periodically over the past couple thousand years. The "wings" of NGC 6302 are regions of gas heated to more than 36,000 degrees Fahrenheit that are tearing across space at more than 600,000 miles an hour.

NGC 6302 lies between 2,500 and 3,800 light-years away in the constellation Scorpius.

Credit: NASA, ESA, Joel Kastner (RIT)

NGC 2359 Thor's Helmet ©

"Stunning! The ‘Butterfly Nebula’ as captured by Hubble Absolutely amazing!

Traveling the Milky Way © cosmic_background

Amazing

Though a doomed star exploded some 20,000 years ago, its tattered remnants continue racing into space at breakneck speeds—and the Hubble Space Telescope has caught the action.

The nebula, called the Cygnus Loop, forms a bubble-like shape that is about 120 light-years in diameter. The distance to its center is approximately 2,600 light-years. The entire nebula has a width of six full Moons as seen on the sky.

"Hubble is the only way that we can actually watch what's happening at the edge of the bubble with such clarity," said Ravi Sankrit, an astronomer at the Space Telescope Science Institute in Baltimore, Maryland.

"The Hubble images are spectacular when you look at them in detail. They're telling us about the density differences encountered by the supernova shocks as they propagate through space, and the turbulence in the regions behind these shocks."

The Cygnus Loop was discovered in 1784 by William Herschel, using a simple 18-inch reflecting telescope. He could have never imagined that a little over two centuries later we'd have a telescope powerful enough to zoom in on a very tiny slice of the nebula for this spectacular view.

Credit: Video - NASA, ESA, STScI; Acknowledgment - NSF's NOIRLab, Akira Fujii, Jeff Hester, Davide De Martin, Travis A. Rector, Ravi Sankrit (STScI), DSS.