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Marty McCoy

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Indexed articles, last 90 days
5
Latest publication
Sep 15, 2026
Outlet visibility, for NASA Science
Top 50K sites
Earliest in this view
Jul 15, 2026

Latest articles

  1. Article · Sep 15, 2026 · Marty McCoy

    NASA’s Webb Reveals Dynamic Panorama of Star Formation - NASA Science (opens the original)

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    This starry view of the nearby star-forming region IC 348 is one of the largest images released to date from NASA’s James Webb Space Telescope. Using Webb, astronomers searched IC 348 for brown dwarfs, which are less massive than the smallest stars. The researchers discovered brown dwarfs just twice the mass of Jupiter, bringing the study of these curious objects into a new mass range and revealing new insights about the star formation process. The star-forming region IC 348 is located just 1,00

  2. Article · Sep 8, 2026 · Marty McCoy

    NASA’s Hubble, Webb Find Far-out Solar System Objects ‘Remember’ Past - NASA Science (opens the original)

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    For the first time, scientists used the joint power of NASA’s Hubble and James Webb Space Telescopes to study some of the most far-flung bodies in our solar system, Trans-Neptunian Objects (TNOs). Some of these are the smallest and faintest ever directly seen. The researchers unexpectedly found fewer small TNOs than they expected, and that the colors of these bodies followed the same relationships as their larger family members. These objects are typically small, faint, icy bodies orbiting the S

  3. Article · Aug 10, 2026 · Marty McCoy

    Lion Nebula Roars to Life With NASA’s Webb - NASA Science (opens the original)

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    Observing across the starry “plains” of space, NASA’s James Webb Space Telescope has taken new images of NGC 2392, nicknamed the Lion Nebula. NASA’s Hubble Space Telescope previously viewed this planetary nebula in 2000, imaging the lion face-shaped target in visible light and revealing features such as the “mane” of hazy, comet-shaped objects. Now Webb has captured a clearer, more detailed view of the Lion Nebula due to its high-resolution imaging. At first glance the nebula’s overall structure

  4. Article · Jul 29, 2026 · Marty McCoy

    NASA Webb Explores Family Tree of Newly Discovered Distant Objects - NASA Science (opens the original)

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    Since their discovery by NASA’s James Webb Space Telescope in 2022, little red dots (LRDs) have been the subject of great interest to astronomers. Understanding the nature of these extremely distant, compact red sources has been a puzzling scientific endeavor. One popular theory is that little red dots are supermassive black holes known as active galactic nuclei, although they display characteristics unlike nearby active galactic nuclei. While they appear abundant at high redshift early in the u

  5. Article · Jul 15, 2026 · Marty McCoy

    NASA's Webb Discovers Hidden Planet in Famous Star System - NASA Science (opens the original)

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    Astronomers using NASA's James Webb Space Telescope have discovered a giant planet outside our solar system, called an exoplanet, hiding within one of the most intensely studied planetary systems in our Milky Way galaxy. The young, nearby star Beta Pictoris was already known to host two giant planets: Beta Pictoris b, one of the first exoplanets ever directly imaged, and Beta Pictoris c. The newly identified Beta Pictoris d makes it only the second planetary system known to contain at least thre

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