A mysterious, high-energy glow from gamma-rays in the Milky Way's center is reigniting the debate: dark matter or a hidden ...

Researchers in Japan say they have used AI to produce the first Milky Way simulation that follows more than 100 billion ...

"Even though it's the first time we've seen a galaxy like this, we think that there could be many more out there." ...

Astrophotography offers a breathtaking window into the universe, capturing moments that often remain unseen by the naked eye.

Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still ...

Astrophotographer Ronald Brecher has captured a magnificent view of the Triangulum spiral galaxy bursting with the light of ...

One reason for its renown is its fortunate overhead position each autumn. Probably another attraction is its mellifluous title. The galaxy M87 is bigger while Centaurus A is more mysterious. But none ...

The old saying, “The more things change, the more they stay the same" certainly applies to the known universe. Here we see ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

The studio says everything it's put out for 'Mass Effect 5' thus far will lead to what awaits the next chapter in its sci-fi ...

The Andromeda Galaxy (M31) is the closest galaxy to the Milky Way which is about 2.5 million light-years away. It is the ...

The Mass Effect developer also dotted a blog post with clues about the next game that fans are trying to piece together.