NASA - The National Aeronautics and Space Administration

11/04/2026 | Press release | Distributed by Public on 11/04/2026 10:14

Hubble Reveals Cosmic Mystery

This photo released on Nov. 2, 2026, showcases NGC 4449, a dwarf irregular. Researchers using NASA's Hubble Space Telescope studied 37 nearby dwarf galaxies - small galaxies containing a few thousand to hundreds of millions of stars - including NGC 4449 and found that much of the oxygen they expected to see is missing.

Read more about this mystery.

Image credit: NASA, ESA, Hubble Heritage-ESA/Hubble Collaboration, Alessandra Aloisi (STScI, ESA)

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