Ever-Growing USA on MSN19h
First Clear Image of a Star Beyond Our Galaxy: A Cosmic Breakthrough
Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...
Live Science on MSN1d
1st Image Of Our Galaxy's Black Hole Heart
The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our ...
Space on MSN10d
100 years ago, Edwin Hubble proved our Milky Way galaxy isn't alone
Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.
X-ray echoes reveal 3D structure of molecular clouds in our galaxy's center
Researchers from the University of Connecticut have created the first 3D maps of star-forming gas clouds in one of the most ...
One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’
Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside ...
Space on MSN3d
Hubble Space Telescope reveals richest view of Andromeda galaxy to date (image)
Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...