Discover Magazine on MSN
The Size of Our Galaxy Stretches Tens of Thousands of Light Years Across, But It's Height Is Rather Small
But the stellar halo, as this roughly ball-shaped, less dense grouping of stars is called, stretches the limits of the Milky ...
Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way. Measuring 3.3 million light-years from end-to-end, the cosmic megastructure was ...
Morning Overview on MSN
Our galaxy is huge across, but surprisingly thin top to bottom
From our vantage point inside it, the Milky Way can feel infinite, a hazy river of light that wraps around the sky. Yet when ...
A group of astronomers has discovered the smallest, dimmest satellite galaxy bordering the Milky Way’s nearest galactic neighbor, the Andromeda Galaxy. The itsy-bitsy satellite galaxy is named ...
"We thought they were basically all going to be fried because the entire universe turned into a vat of boiling oil." When you purchase through links on our site, we may earn an affiliate commission.
A new effort to map the rumblings in spacetime caused by enormous black hole collisions paints a surprisingly loud and lopsided picture of the universe. When you purchase through links on our site, we ...
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