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 ...
ESA’s Gaia Spacecraft Wraps Up Revolutionary Milky Way Mapping Mission
ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.
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, ...
Inside the Milky Way's satellite galaxy: Hubble captures mesmerising Tarantula Nebula footage; watch it here
Watch the mesmerizing Tarantula Nebula video captured by the Hubble telescope, showcasing the most productive star-forming ...
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 ...
Smithsonian Magazine6d
Check Out the Hubble Space Telescope’s Stunning New View of the Andromeda Galaxy
The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...
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Why This Weird Object Being Dragged into the Center of Our Galaxy Is Confusing Scientists
An elongated object near the supermassive black hole at the center of the Milky Way, known only as ‘X7,’ has piqued the ...
The Conversation5d
One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’
It seemed that these redshifted galaxies were all moving away from the Milky Way. Hubble’s results suggested the farther away a galaxy was, the faster it was moving away from Earth. Hubble got ...
'Super Earth': the exoplanet in the 'habitable zone' for alien life
An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...