Astronomers hypothesize that a long-ago dwarf galaxy dubbed Loki may have merged with the Milky Way when our galaxy was in ...

At the High-Altitude Water Cherenkov (HAWC) observatory, 13,000 feet above sea level on the Sierra Negra volcano of Mexico, ...

Fans of DayZ (based on the Arma 2 mod of the same name) don't have long to wait until the new Frostline expansion drops. It's coming, rather fittingly, as the days get chillier out in the real world.

Social media users were captivated by the incredible view in the viral clip, with one saying: "My jaw has never dropped so ...

If you want to pinpoint your place in the universe, start with your cosmic address. You live on Earth->Solar System->Milky ...

The Milky Way might belong to a much larger cosmic structure. New research connects the galaxy to the Shapley Concentration.

Astronomers have identified the oldest stellar disk in the Milky Way, a discovery that reshapes our understanding of the ...

The Milky Way is one of billions of galaxies in the universe and home to our own solar system. It appears as a hazy band in the sky when viewed from Earth.

The Milky Way's system of small, orbiting satellite galaxies is quite unusual, a new 12-year study of other galaxies in the local universe has found. The Satellites Around Galactic Analogs (SAGA ...

A probabilistic new map of the universe surrounding the Milky Way reveals that our galaxy is likely part of an even larger ...

This illustration shows a stage in the predicted merger between our Milky Way galaxy and the ... [+] neighboring Andromeda galaxy, as it will unfold over the next several billion years.

A probabilistic new map of the universe surrounding the Milky Way reveals that our galaxy is likely part of an even larger "basin of attraction" than we previously assumed. Astronomers at the ...