The Milky Way and the Andromeda Galaxy may already be colliding after it was discovered that galaxies may have gas halos far ...

A new study suggests that our Milky Way galaxy and its neighboring Andromeda galaxy are already interacting, long before ...

THE Milky Way may have already commenced its ill-fated collision with a neighboring galaxy – and scientists predict this ...

The Andromeda Galaxy, the Milky Way's closest galactic neighbor, glows brightly in a new Hubble Space Telescope image with ...

A new image from the James Webb Space Telescope depicts the "extreme outer galaxy" in unprecedented detail, NASA researchers ...

A recent study suggests that our Milky Way galaxy could be much larger than previously thought, potentially overlapping with ...

Evidence suggests that Andromeda is likely on a collision course with our own galaxy, though a recent study lowered the odds down to about a coin flip. If galaxies are larger than we thought, however, ...

Astronomers have examined the Extreme Outer Galaxy, also known as the outskirts of our Milky Way galaxy, using the ...

"You may think it's a long way down the road to the drug store," wrote Douglas Adams in his Hitchhiker's Guide to the Galaxy, ...

The spiraled structure of the galaxy we know is only the smaller core ... The findings suggest that our Milky Way is likely interacting with our closest neighbor, Andromeda — around 2.5 million light ...

M33 is known to be a hotbed of star birth, forming stars at a rate 10 times higher than the average of its neighbor Andromeda ...

The study suggests Sagittarius A* likely formed through a merger with another black hole, explaining its spin and ...