A galaxy's main business is star formation. And when they're young, like youth everywhere, they keep themselves busy with it.…
Would it be surprising to find a rocky planet that dates back to the very early Universe? It should be.…
Spiral galaxies are one of the most commonly known types of galaxy. Most people think of them as large round…
The Magellanic Clouds are two of our closest neighbours, in galactic terms. The pair of irregular dwarf galaxies were drawn…
Ten billion years ago the young Milky Way survived a titanic merger with a neighboring galaxy, eventually consuming the whole…
Like other spiral galaxies, the Milky Way has a bulging sphere of stars in its center. It's called "The Bulge,"…
A team of researchers has discovered a complex network of filamentary structures in the Milky Way. The structures are made…
In 2005 astronomers found a dense grouping of stars in the Virgo constellation. It looked like a star cluster, except…
The heart of the Milky Way can be a mysterious place. A gigantic black hole resides there, and it's surrounded…
If a solar system is a family, then some planets leave home early. Whether they want to or not. Once…