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 ...
One Large Milky Way Galaxy Or Many Galaxies? 100 Years Ago, A Young 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 ...
'Troublesome' radio galaxy 32 times the size of Milky Way spotted
Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.
ESA spacecraft Gaia releases the best Milky Way map before shutting down after 12 years
The European Space Agency's Gaia spacecraft concludes its 12-year mission to map the Milky Way, leaving behind a legacy of ...
Techno-Science.net11d
It's the end for Gaia: the mapping of the Milky Way comes to an end
The mission has enabled the creation of the most detailed 3D map of the Milky Way, revealing unprecedented details about ... promising new discoveries and a better understanding of our place in the ...
ScienceAlert1d
Giant Radio Galaxy Could Hold 30 Milky Ways, Astronomers Say
Giant radio galaxies are cosmic megastructures that can span millions of light-years, making them some of the largest-known ...
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 ...
Tiny Galaxy, Big Discoveries: NGC 300 and the Secrets of Cosmic Growth
Astronomers have unveiled surprising new details about a small galaxy, NGC 300, challenging existing theories on galaxy ...
A tiny galaxy ceased making stars for billions of years. Then it rebooted.
But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...
University of California8d
The Andromeda galaxy is finally viewed in all its glory, thanks to the help of UC Berkeley and UC Santa Cruz astronomers
The Hubble Space Telescope completes a high-resolution portrait of our galaxy's gorgeous neighbor, which will help scientists better understand our Milky Way.