One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
Inkathazo galaxy discovered that's 32 times bigger than Earth's Milky Way
The plasma jets of this cosmic giant span 3.3 million light-years from end to end - over 32 times the size of the Milky Way ...
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Astronomy Milestone: First Clear Image of a Star Beyond the Milky Way Captured
Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...
Cosmic “Ghost Towns:” Three Tiny Galaxies Unlock Ancient Universe Secrets
Rare ultra-faint dwarf galaxies beyond the influence of other galaxies show evidence that star formation was stifled long ago ...
‘Frozen for 13 billion years’: Mysterious galaxies that stopped growing long ago
Astronomers discovered ultra-faint dwarf galaxies, frozen for 13 billion years, offering rare insights into early cosmic ...
Planet formation favors the metal-rich inner Milky Way, suggest scientists
Exoplanets have captured the imagination of the public and scientists alike and as the search continues for more, researchers ...
Unexpected Findings: Scientists Reveal the Milky Way Is a Cosmic Outlier
Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...
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NASA finds no explanation: Three little dots spotted by James Webb
James Webb notices three tiny dots, but NASA cannot explain them. These dots are red and scientists have discovered more ...
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ESA’s Gaia Spacecraft Wraps Up Revolutionary Milky Way Mapping Mission
After 11 years in solar orbit, the European Space Agency’s Gaia spacecraft has completed its mapping of our Milky Way Galaxy to a precision never before achieved. Surviving solar radiation and ...