Phys.org on MSN11d
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 ...
Smithsonian Magazine on MSN2d
Check Out NASA’s New Image of the Brilliant Bullseye Galaxy, the Aftermath of a Rare Cosmic Collision
After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...
earth4d
100 years ago: Edwin Hubble proved the Milky Way is not the only galaxy in the universe
In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...
Stunning photo mosaic of neighbouring Andromeda Galaxy captures the glow of 200 million stars
To celebrate the 100-year Edwin Hubble discovery that Andromeda was a galaxy outside our own, astronomers release the most ...
200 Million-Star Tapestry: Hubble’s Astonishing New Portrait of Andromeda
The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...
Hubble spots a cosmic bullseye: a galaxy with nine rings
The Hubble Space Telescope has captured this striking image of an unusual galaxy with a bullseye structure, as nine rings ...
‘Best planet parade in half a century’ visible this week & falls during almighty galaxy season – three tips to see them
STARGAZERS are in for a treat this month as a rare planet parade falls in Andromeda galaxy season. “One of the best planet ...
NASA's Hubble Telescope Discovers Gargantuan Bullseye Galaxy With Most Rings Ever Found
Imad Pasha, the lead researcher and a doctoral student at Yale University called it a "serendipitous discovery" because it ...
Hubble telescope locates gargantuan galaxy with nine mysterious rings
Hubble Telescope previously discovered eight rings of the gargantuan structure, but astronomers confirmed the ninth ring with ...