Composite Images From NASA’s Most Powerful Telescopes Reveal Mind-Boggling Details of the Cosmos

Four composite images of galaxies and star clusters.

X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-Newton; IR: JWST: NASA/ESA/CSA/STScI, Spitzer: NASA/JPL/CalTech; Optical: Hubble: NASA/ESA/STScI, ESO; Image Processing: L. Frattare, J. Major, N. Wolk, and K. Arcand

Combining data from some of NASA’s most powerful instruments, four new composites highlight the enormity of the cosmos in unprecedented detail. Imagery from the Chandra Observatory and the James Webb and Hubble telescopes—plus infrared information from the Spitzer telescope’s final missions—mesh together to generate mesmerizing views of iconic nebulae and galaxies.

Messier 74, a spiral galaxy more than 30 million light-years from Earth, is sometimes called the Phantom Galaxy due to its relative dimness (despite hosting around 100 billion stars!). Webb captured its swirling network in infrared, spotlighting gas and dust, while Chandra provided X-ray data of high-energy stars. Returning a little closer to home, for the Pillars of Creation in Messier 16, a.k.a. the Eagle Nebula—about 7,000 light-years away—Webb contributed the dusty forms that shroud fledgling stars and Chandra included the glowing blue and red dots.

Explore in-depth analysis of the images, plus the individual sources, on the Chandra Observatory’s website, which also include a star cluster called NGC 34 and the “barred spiral” galaxy NGC 1672. (via PetaPixel)

M74 346 Composite. X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-Newton; IR: JWST: NASA/ESA/CSA/STScI, Spitzer: NASA/JPL/CalTech; Optical: Hubble: NASA/ESA/STScI, ESO; Image Processing: L. Frattare, J. Major, N. Wolk, and K. Arcand

NGC 346 Composite. X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-Newton; IR: JWST: NASA/ESA/CSA/STScI, Spitzer: NASA/JPL/CalTech; Optical: Hubble: NASA/ESA/STScI, ESO; Image Processing: L. Frattare, J. Major, N. Wolk, and K. Arcand

M74 Composite. X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-Newton; IR: JWST: NASA/ESA/CSA/STScI, Spitzer: NASA/JPL/CalTech; Optical: Hubble: NASA/ESA/STScI, ESO; Image Processing: L. Frattare, J. Major, N. Wolk, and K. Arcand

M16 (Eagle Nebula) Composite. X-ray: Chandra: NASA/CXC/SAO, XMM: ESA/XMM-Newton; IR: JWST: NASA/ESA/CSA/STScI, Spitzer: NASA/JPL/CalTech; Optical: Hubble: NASA/ESA/STScI, ESO; Image Processing: L. Frattare, J. Major, N. Wolk, and K. Arcand

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